diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
index 560fdb2..48c839e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
@@ -112,4 +112,11 @@
     @TableField("update_time")
     private String updateTime;
 
+    /**
+     * 用户id
+     */
+    @ApiModelProperty(hidden = true)
+    @TableField(exist = false)
+    private Long read;
+
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
index 560fdb2..48c839e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
@@ -112,4 +112,11 @@
     @TableField("update_time")
     private String updateTime;
 
+    /**
+     * 用户id
+     */
+    @ApiModelProperty(hidden = true)
+    @TableField(exist = false)
+    private Long read;
+
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
new file mode 100644
index 0000000..afe084c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
@@ -0,0 +1,45 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读）
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Data
+@TableName("system_notice_user_relation")
+public class SystemNoticeUserRelation implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    /**
+     * 通知公告主键
+     */
+    @TableField("notice_id")
+    private Long noticeId;
+
+    /**
+     * 用户主键
+     */
+    @TableField("user_id")
+    private Long userId;
+
+    @TableField("create_time")
+    private String createTime;
+
+    @TableField("update_time")
+    private String updateTime;
+
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
index 560fdb2..48c839e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
@@ -112,4 +112,11 @@
     @TableField("update_time")
     private String updateTime;
 
+    /**
+     * 用户id
+     */
+    @ApiModelProperty(hidden = true)
+    @TableField(exist = false)
+    private Long read;
+
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
new file mode 100644
index 0000000..afe084c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
@@ -0,0 +1,45 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读）
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Data
+@TableName("system_notice_user_relation")
+public class SystemNoticeUserRelation implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    /**
+     * 通知公告主键
+     */
+    @TableField("notice_id")
+    private Long noticeId;
+
+    /**
+     * 用户主键
+     */
+    @TableField("user_id")
+    private Long userId;
+
+    @TableField("create_time")
+    private String createTime;
+
+    @TableField("update_time")
+    private String updateTime;
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
index 08b23c8..3e50989 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
@@ -3,19 +3,28 @@
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.core.model.auth.AuthUser;
+import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.ReturnUtil;
 import com.casic.missiles.dto.system.NoticeAddRequest;
 import com.casic.missiles.dto.system.NoticeListRequest;
+import com.casic.missiles.dto.system.NoticeReadRequest;
 import com.casic.missiles.mapper.system.SystemNoticeMapper;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
 import com.casic.missiles.model.system.SystemNotice;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
 import com.casic.missiles.service.system.ISystemNoticeService;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
 import com.casic.missiles.utils.ConvertUtils;
 import com.casic.missiles.utils.NumberGeneratorUtil;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
 /**
  * <p>
  * 系统管理-通知公告表 服务实现类
@@ -28,21 +37,19 @@
 public class SystemNoticeServiceImpl extends ServiceImpl<SystemNoticeMapper, SystemNotice> implements ISystemNoticeService {
     @Autowired
     private SystemNoticeMapper noticeMapper;
+    @Autowired
+    private ISystemNoticeUserRelationService noticeUserRelationService;
+    @Autowired
+    private SystemNoticeUserRelationMapper noticeUserRelationMapper;
 
     @Override
     public Page<SystemNotice> listPage(Page<SystemNotice> page, NoticeListRequest request) {
-        QueryWrapper<SystemNotice> wrapper = new QueryWrapper<>();
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeNo()), "notice_no", request.getNoticeNo());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeTitle()), "notice_title", request.getNoticeTitle());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticePublisher()), "notice_publisher", request.getNoticePublisher());
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeStartTime()),
-                "{0} <= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeStartTime().split(" ")[0]);
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeEndTime()),
-                "{0} >= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeEndTime().split(" ")[0]);
-        wrapper.eq("is_del", 0);
-        wrapper.orderByDesc("notice_time");
-        Page<SystemNotice> trainPlanPage = noticeMapper.selectPage(page, wrapper);
-        return trainPlanPage;
+        AuthUser user = ShiroKit.getUser();
+        if(!Objects.isNull(user)){
+            request.setUserId(user.getId());
+        }
+        Page<SystemNotice> noticePage = noticeMapper.selectListPage(page, request);
+        return noticePage;
     }
 
     @Override
@@ -71,8 +78,28 @@
     @Override
     public ReturnDTO deleteNotice(Long id) {
         if(noticeMapper.deleteById(id) > 0){
+            QueryWrapper<SystemNoticeUserRelation> wrapper = new QueryWrapper<>();
+            wrapper.eq("notice_id", id);
+            noticeUserRelationMapper.delete(wrapper);
             return ReturnUtil.success();
         }
         return ReturnUtil.failed("刪除失败");
     }
+
+    @Override
+    public ReturnDTO noticeRead(NoticeReadRequest noticeReadRequest) {
+        Long userId = noticeReadRequest.getUserId();
+        List<Long> ids = noticeReadRequest.getIds();
+        List<SystemNoticeUserRelation> list = new ArrayList<>();
+        ids.forEach(id -> {
+            SystemNoticeUserRelation noticeUserRelation = new SystemNoticeUserRelation();
+            noticeUserRelation.setUserId(userId);
+            noticeUserRelation.setId(id);
+            list.add(noticeUserRelation);
+        });
+        if(noticeUserRelationService.saveBatch(list)){
+            return ReturnUtil.success();
+        }
+        return ReturnUtil.failed();
+    }
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
index 560fdb2..48c839e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
@@ -112,4 +112,11 @@
     @TableField("update_time")
     private String updateTime;
 
+    /**
+     * 用户id
+     */
+    @ApiModelProperty(hidden = true)
+    @TableField(exist = false)
+    private Long read;
+
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
new file mode 100644
index 0000000..afe084c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
@@ -0,0 +1,45 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读）
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Data
+@TableName("system_notice_user_relation")
+public class SystemNoticeUserRelation implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    /**
+     * 通知公告主键
+     */
+    @TableField("notice_id")
+    private Long noticeId;
+
+    /**
+     * 用户主键
+     */
+    @TableField("user_id")
+    private Long userId;
+
+    @TableField("create_time")
+    private String createTime;
+
+    @TableField("update_time")
+    private String updateTime;
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
index 08b23c8..3e50989 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
@@ -3,19 +3,28 @@
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.core.model.auth.AuthUser;
+import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.ReturnUtil;
 import com.casic.missiles.dto.system.NoticeAddRequest;
 import com.casic.missiles.dto.system.NoticeListRequest;
+import com.casic.missiles.dto.system.NoticeReadRequest;
 import com.casic.missiles.mapper.system.SystemNoticeMapper;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
 import com.casic.missiles.model.system.SystemNotice;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
 import com.casic.missiles.service.system.ISystemNoticeService;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
 import com.casic.missiles.utils.ConvertUtils;
 import com.casic.missiles.utils.NumberGeneratorUtil;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
 /**
  * <p>
  * 系统管理-通知公告表 服务实现类
@@ -28,21 +37,19 @@
 public class SystemNoticeServiceImpl extends ServiceImpl<SystemNoticeMapper, SystemNotice> implements ISystemNoticeService {
     @Autowired
     private SystemNoticeMapper noticeMapper;
+    @Autowired
+    private ISystemNoticeUserRelationService noticeUserRelationService;
+    @Autowired
+    private SystemNoticeUserRelationMapper noticeUserRelationMapper;
 
     @Override
     public Page<SystemNotice> listPage(Page<SystemNotice> page, NoticeListRequest request) {
-        QueryWrapper<SystemNotice> wrapper = new QueryWrapper<>();
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeNo()), "notice_no", request.getNoticeNo());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeTitle()), "notice_title", request.getNoticeTitle());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticePublisher()), "notice_publisher", request.getNoticePublisher());
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeStartTime()),
-                "{0} <= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeStartTime().split(" ")[0]);
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeEndTime()),
-                "{0} >= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeEndTime().split(" ")[0]);
-        wrapper.eq("is_del", 0);
-        wrapper.orderByDesc("notice_time");
-        Page<SystemNotice> trainPlanPage = noticeMapper.selectPage(page, wrapper);
-        return trainPlanPage;
+        AuthUser user = ShiroKit.getUser();
+        if(!Objects.isNull(user)){
+            request.setUserId(user.getId());
+        }
+        Page<SystemNotice> noticePage = noticeMapper.selectListPage(page, request);
+        return noticePage;
     }
 
     @Override
@@ -71,8 +78,28 @@
     @Override
     public ReturnDTO deleteNotice(Long id) {
         if(noticeMapper.deleteById(id) > 0){
+            QueryWrapper<SystemNoticeUserRelation> wrapper = new QueryWrapper<>();
+            wrapper.eq("notice_id", id);
+            noticeUserRelationMapper.delete(wrapper);
             return ReturnUtil.success();
         }
         return ReturnUtil.failed("刪除失败");
     }
+
+    @Override
+    public ReturnDTO noticeRead(NoticeReadRequest noticeReadRequest) {
+        Long userId = noticeReadRequest.getUserId();
+        List<Long> ids = noticeReadRequest.getIds();
+        List<SystemNoticeUserRelation> list = new ArrayList<>();
+        ids.forEach(id -> {
+            SystemNoticeUserRelation noticeUserRelation = new SystemNoticeUserRelation();
+            noticeUserRelation.setUserId(userId);
+            noticeUserRelation.setId(id);
+            list.add(noticeUserRelation);
+        });
+        if(noticeUserRelationService.saveBatch(list)){
+            return ReturnUtil.success();
+        }
+        return ReturnUtil.failed();
+    }
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java
new file mode 100644
index 0000000..d6eec71
--- /dev/null
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java
@@ -0,0 +1,20 @@
+package com.casic.missiles.service.Impl.system;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） 服务实现类
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Service
+public class SystemNoticeUserRelationServiceImpl extends ServiceImpl<SystemNoticeUserRelationMapper, SystemNoticeUserRelation> implements ISystemNoticeUserRelationService {
+
+}

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
index 560fdb2..48c839e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
@@ -112,4 +112,11 @@
     @TableField("update_time")
     private String updateTime;
 
+    /**
+     * 用户id
+     */
+    @ApiModelProperty(hidden = true)
+    @TableField(exist = false)
+    private Long read;
+
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
new file mode 100644
index 0000000..afe084c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
@@ -0,0 +1,45 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读）
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Data
+@TableName("system_notice_user_relation")
+public class SystemNoticeUserRelation implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    /**
+     * 通知公告主键
+     */
+    @TableField("notice_id")
+    private Long noticeId;
+
+    /**
+     * 用户主键
+     */
+    @TableField("user_id")
+    private Long userId;
+
+    @TableField("create_time")
+    private String createTime;
+
+    @TableField("update_time")
+    private String updateTime;
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
index 08b23c8..3e50989 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
@@ -3,19 +3,28 @@
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.core.model.auth.AuthUser;
+import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.ReturnUtil;
 import com.casic.missiles.dto.system.NoticeAddRequest;
 import com.casic.missiles.dto.system.NoticeListRequest;
+import com.casic.missiles.dto.system.NoticeReadRequest;
 import com.casic.missiles.mapper.system.SystemNoticeMapper;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
 import com.casic.missiles.model.system.SystemNotice;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
 import com.casic.missiles.service.system.ISystemNoticeService;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
 import com.casic.missiles.utils.ConvertUtils;
 import com.casic.missiles.utils.NumberGeneratorUtil;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
 /**
  * <p>
  * 系统管理-通知公告表 服务实现类
@@ -28,21 +37,19 @@
 public class SystemNoticeServiceImpl extends ServiceImpl<SystemNoticeMapper, SystemNotice> implements ISystemNoticeService {
     @Autowired
     private SystemNoticeMapper noticeMapper;
+    @Autowired
+    private ISystemNoticeUserRelationService noticeUserRelationService;
+    @Autowired
+    private SystemNoticeUserRelationMapper noticeUserRelationMapper;
 
     @Override
     public Page<SystemNotice> listPage(Page<SystemNotice> page, NoticeListRequest request) {
-        QueryWrapper<SystemNotice> wrapper = new QueryWrapper<>();
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeNo()), "notice_no", request.getNoticeNo());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeTitle()), "notice_title", request.getNoticeTitle());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticePublisher()), "notice_publisher", request.getNoticePublisher());
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeStartTime()),
-                "{0} <= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeStartTime().split(" ")[0]);
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeEndTime()),
-                "{0} >= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeEndTime().split(" ")[0]);
-        wrapper.eq("is_del", 0);
-        wrapper.orderByDesc("notice_time");
-        Page<SystemNotice> trainPlanPage = noticeMapper.selectPage(page, wrapper);
-        return trainPlanPage;
+        AuthUser user = ShiroKit.getUser();
+        if(!Objects.isNull(user)){
+            request.setUserId(user.getId());
+        }
+        Page<SystemNotice> noticePage = noticeMapper.selectListPage(page, request);
+        return noticePage;
     }
 
     @Override
@@ -71,8 +78,28 @@
     @Override
     public ReturnDTO deleteNotice(Long id) {
         if(noticeMapper.deleteById(id) > 0){
+            QueryWrapper<SystemNoticeUserRelation> wrapper = new QueryWrapper<>();
+            wrapper.eq("notice_id", id);
+            noticeUserRelationMapper.delete(wrapper);
             return ReturnUtil.success();
         }
         return ReturnUtil.failed("刪除失败");
     }
+
+    @Override
+    public ReturnDTO noticeRead(NoticeReadRequest noticeReadRequest) {
+        Long userId = noticeReadRequest.getUserId();
+        List<Long> ids = noticeReadRequest.getIds();
+        List<SystemNoticeUserRelation> list = new ArrayList<>();
+        ids.forEach(id -> {
+            SystemNoticeUserRelation noticeUserRelation = new SystemNoticeUserRelation();
+            noticeUserRelation.setUserId(userId);
+            noticeUserRelation.setId(id);
+            list.add(noticeUserRelation);
+        });
+        if(noticeUserRelationService.saveBatch(list)){
+            return ReturnUtil.success();
+        }
+        return ReturnUtil.failed();
+    }
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java
new file mode 100644
index 0000000..d6eec71
--- /dev/null
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java
@@ -0,0 +1,20 @@
+package com.casic.missiles.service.Impl.system;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） 服务实现类
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Service
+public class SystemNoticeUserRelationServiceImpl extends ServiceImpl<SystemNoticeUserRelationMapper, SystemNoticeUserRelation> implements ISystemNoticeUserRelationService {
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java
index e9db086..f1b2fed 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java
@@ -5,6 +5,7 @@
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.system.NoticeAddRequest;
 import com.casic.missiles.dto.system.NoticeListRequest;
+import com.casic.missiles.dto.system.NoticeReadRequest;
 import com.casic.missiles.model.system.SystemNotice;
 
 /**
@@ -25,4 +26,5 @@
 
     ReturnDTO deleteNotice(Long id);
 
+    ReturnDTO noticeRead(NoticeReadRequest noticeReadRequest);
 }

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
index 1bb8875..691aebd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/system/SystemController.java
@@ -263,4 +263,14 @@
         });
         return noticeService.deleteNotice(idDTO.getId());
     }
+
+    @ApiOperation("通知公告标记已读")
+    @PostMapping("/notice/read")
+    @ResponseBody
+    public ReturnDTO noticeRead(@RequestBody @Valid NoticeReadRequest noticeReadRequest, BindingResult bindingResult) {
+        if(bindingResult.hasErrors()){
+            throw new BusinessException(CoreExceptionEnum.REQUEST_NULL.getCode(), bindingResult.getFieldError().getDefaultMessage());
+        }
+        return noticeService.noticeRead(noticeReadRequest);
+    }
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
index fa6e8f9..1372bfc 100644
--- a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeMapper.java
@@ -1,7 +1,10 @@
 package com.casic.missiles.mapper.system;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.casic.missiles.dto.system.NoticeListRequest;
 import com.casic.missiles.model.system.SystemNotice;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -13,4 +16,6 @@
  */
 public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
     Long selectMaxNoticeNo();
+
+    Page<SystemNotice> selectListPage(Page<SystemNotice> page, @Param("request") NoticeListRequest request);
 }
diff --git a/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
new file mode 100644
index 0000000..bb54311
--- /dev/null
+++ b/casic-metering-dao/src/main/java/com/casic/missiles/mapper/system/SystemNoticeUserRelationMapper.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.mapper.system;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） Mapper 接口
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface SystemNoticeUserRelationMapper extends BaseMapper<SystemNoticeUserRelation> {
+
+}
diff --git a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
index a4ecac7..6430f52 100644
--- a/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/business/BusinessOrderSampleRelationMapper.xml
@@ -48,10 +48,10 @@
                 AND bo.customer_no LIKE concat('%',#{request.customerNo},'%')
             </if>
             <if test="request.startTime != null and request.startTime !=''">
-                AND bo.require_over_time &lt;= #{request.startTime}
+                AND bo.require_over_time &gt;= #{request.startTime}
             </if>
             <if test="request.endTime != null and request.endTime !=''">
-                AND bo.require_over_time &gt; #{request.endTime}
+                AND bo.require_over_time &lt; #{request.endTime}
             </if>
             <if test="request.isUrgent != null and request.isUrgent !='2' ">
                 AND bo.is_urgent = #{request.isUrgent}
@@ -125,10 +125,10 @@
             AND bo.customer_name LIKE concat('%',#{request.customerName},'%')
         </if>
         <if test="request.startTime != null and request.startTime !=''">
-            AND bo.require_over_time &lt;= #{request.startTime}
+            AND bo.require_over_time &gt;= #{request.startTime}
         </if>
         <if test="request.endTime != null and request.endTime !=''">
-            AND bo.require_over_time &gt; #{request.endTime}
+            AND bo.require_over_time &lt; #{request.endTime}
         </if>
         <if test="request.isUrgent != null and request.isUrgent !=''">
             AND bo.is_urgent = #{request.isUrgent}
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
index 59119f8..6925c7f 100644
--- a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeMapper.xml
@@ -16,6 +16,7 @@
         <result column="is_del" property="isDel" />
         <result column="create_time" property="createTime" />
         <result column="update_time" property="updateTime" />
+        <result column="already_read" property="read" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
@@ -26,4 +27,27 @@
     <select id="selectMaxNoticeNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(notice_no, 12)), 0) from system_notice
     </select>
+
+    <select id="selectListPage" resultMap="BaseResultMap">
+        SELECT sn.*, IF(snur.user_id IS NULL, 0, 1) already_read
+        FROM system_notice sn
+        LEFT JOIN system_notice_user_relation snur ON (sn.id = snur.notice_id AND snur.user_id = #{request.userId})
+        WHERE sn.is_del = 0
+        <if test="request.noticeNo != null and request.noticeNo !=''">
+            AND sn.notice_no LIKE concat('%',#{request.noticeNo},'%')
+        </if>
+        <if test="request.noticeTitle != null and request.noticeTitle !=''">
+            AND sn.notice_title LIKE concat('%',#{request.noticeTitle},'%')
+        </if>
+        <if test="request.noticePublisher != null and request.noticePublisher !=''">
+            AND sn.notice_publisher LIKE concat('%',#{request.noticePublisher},'%')
+        </if>
+        <if test="request.noticeStartTime != null and request.noticeStartTime !=''">
+            AND sn.notice_time &gt;= #{request.noticeStartTime}
+        </if>
+        <if test="request.noticeEndTime != null and request.noticeEndTime !=''">
+            AND sn.notice_time &lt;= #{request.noticeEndTime}
+        </if>
+        ORDER BY sn.notice_time DESC
+    </select>
 </mapper>
diff --git a/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
new file mode 100644
index 0000000..430a93d
--- /dev/null
+++ b/casic-metering-dao/src/main/resources/mapper/system/SystemNoticeUserRelationMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="com.casic.missiles.model.system.SystemNoticeUserRelation">
+        <id column="id" property="id" />
+        <result column="notice_id" property="noticeId" />
+        <result column="user_id" property="userId" />
+        <result column="create_time" property="createTime" />
+        <result column="update_time" property="updateTime" />
+    </resultMap>
+
+    <!-- 通用查询结果列 -->
+    <sql id="Base_Column_List">
+        id, notice_id, user_id, create_time, update_time
+    </sql>
+
+</mapper>
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
index 4a1685f..a71e776 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeListRequest.java
@@ -37,4 +37,7 @@
     private String noticeStartTime;
     @ApiModelProperty(value = "发布时间(结束)", dataType = "String")
     private String noticeEndTime;
+
+    @ApiModelProperty(hidden = true)
+    private Long userId;
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
new file mode 100644
index 0000000..628782c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/dto/system/NoticeReadRequest.java
@@ -0,0 +1,28 @@
+package com.casic.missiles.dto.system;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * @Description: 通知公告已读请求实体
+ * @Author: wangpeng
+ * @Date: 2023/3/7 14:32
+ */
+@ApiModel
+@Data
+public class NoticeReadRequest {
+
+    @NotNull(message = "登录用户id不能为空")
+    @ApiModelProperty(value = "登录用户id", dataType = "Long")
+    private Long userId;
+
+    @NotEmpty(message = "主键id列表不能为空")
+    @ApiModelProperty(value = "主键id列表", dataType = "List")
+    private List<Long> ids;
+
+}
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
index 560fdb2..48c839e 100644
--- a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNotice.java
@@ -112,4 +112,11 @@
     @TableField("update_time")
     private String updateTime;
 
+    /**
+     * 用户id
+     */
+    @ApiModelProperty(hidden = true)
+    @TableField(exist = false)
+    private Long read;
+
 }
diff --git a/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
new file mode 100644
index 0000000..afe084c
--- /dev/null
+++ b/casic-metering-model/src/main/java/com/casic/missiles/model/system/SystemNoticeUserRelation.java
@@ -0,0 +1,45 @@
+package com.casic.missiles.model.system;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读）
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Data
+@TableName("system_notice_user_relation")
+public class SystemNoticeUserRelation implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("id")
+    private Long id;
+
+    /**
+     * 通知公告主键
+     */
+    @TableField("notice_id")
+    private Long noticeId;
+
+    /**
+     * 用户主键
+     */
+    @TableField("user_id")
+    private Long userId;
+
+    @TableField("create_time")
+    private String createTime;
+
+    @TableField("update_time")
+    private String updateTime;
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
index 08b23c8..3e50989 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeServiceImpl.java
@@ -3,19 +3,28 @@
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.core.model.auth.AuthUser;
+import com.casic.missiles.core.shiro.ShiroKit;
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.ReturnUtil;
 import com.casic.missiles.dto.system.NoticeAddRequest;
 import com.casic.missiles.dto.system.NoticeListRequest;
+import com.casic.missiles.dto.system.NoticeReadRequest;
 import com.casic.missiles.mapper.system.SystemNoticeMapper;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
 import com.casic.missiles.model.system.SystemNotice;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
 import com.casic.missiles.service.system.ISystemNoticeService;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
 import com.casic.missiles.utils.ConvertUtils;
 import com.casic.missiles.utils.NumberGeneratorUtil;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
 /**
  * <p>
  * 系统管理-通知公告表 服务实现类
@@ -28,21 +37,19 @@
 public class SystemNoticeServiceImpl extends ServiceImpl<SystemNoticeMapper, SystemNotice> implements ISystemNoticeService {
     @Autowired
     private SystemNoticeMapper noticeMapper;
+    @Autowired
+    private ISystemNoticeUserRelationService noticeUserRelationService;
+    @Autowired
+    private SystemNoticeUserRelationMapper noticeUserRelationMapper;
 
     @Override
     public Page<SystemNotice> listPage(Page<SystemNotice> page, NoticeListRequest request) {
-        QueryWrapper<SystemNotice> wrapper = new QueryWrapper<>();
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeNo()), "notice_no", request.getNoticeNo());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticeTitle()), "notice_title", request.getNoticeTitle());
-        wrapper.like(StringUtils.isNotBlank(request.getNoticePublisher()), "notice_publisher", request.getNoticePublisher());
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeStartTime()),
-                "{0} <= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeStartTime().split(" ")[0]);
-        wrapper.apply(StringUtils.isNotBlank(request.getNoticeEndTime()),
-                "{0} >= DATE_FORMAT(notice_time,'%Y-%m-%d')", request.getNoticeEndTime().split(" ")[0]);
-        wrapper.eq("is_del", 0);
-        wrapper.orderByDesc("notice_time");
-        Page<SystemNotice> trainPlanPage = noticeMapper.selectPage(page, wrapper);
-        return trainPlanPage;
+        AuthUser user = ShiroKit.getUser();
+        if(!Objects.isNull(user)){
+            request.setUserId(user.getId());
+        }
+        Page<SystemNotice> noticePage = noticeMapper.selectListPage(page, request);
+        return noticePage;
     }
 
     @Override
@@ -71,8 +78,28 @@
     @Override
     public ReturnDTO deleteNotice(Long id) {
         if(noticeMapper.deleteById(id) > 0){
+            QueryWrapper<SystemNoticeUserRelation> wrapper = new QueryWrapper<>();
+            wrapper.eq("notice_id", id);
+            noticeUserRelationMapper.delete(wrapper);
             return ReturnUtil.success();
         }
         return ReturnUtil.failed("刪除失败");
     }
+
+    @Override
+    public ReturnDTO noticeRead(NoticeReadRequest noticeReadRequest) {
+        Long userId = noticeReadRequest.getUserId();
+        List<Long> ids = noticeReadRequest.getIds();
+        List<SystemNoticeUserRelation> list = new ArrayList<>();
+        ids.forEach(id -> {
+            SystemNoticeUserRelation noticeUserRelation = new SystemNoticeUserRelation();
+            noticeUserRelation.setUserId(userId);
+            noticeUserRelation.setId(id);
+            list.add(noticeUserRelation);
+        });
+        if(noticeUserRelationService.saveBatch(list)){
+            return ReturnUtil.success();
+        }
+        return ReturnUtil.failed();
+    }
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java
new file mode 100644
index 0000000..d6eec71
--- /dev/null
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/system/SystemNoticeUserRelationServiceImpl.java
@@ -0,0 +1,20 @@
+package com.casic.missiles.service.Impl.system;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.casic.missiles.mapper.system.SystemNoticeUserRelationMapper;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+import com.casic.missiles.service.system.ISystemNoticeUserRelationService;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） 服务实现类
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+@Service
+public class SystemNoticeUserRelationServiceImpl extends ServiceImpl<SystemNoticeUserRelationMapper, SystemNoticeUserRelation> implements ISystemNoticeUserRelationService {
+
+}
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java
index e9db086..f1b2fed 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeService.java
@@ -5,6 +5,7 @@
 import com.casic.missiles.dto.ReturnDTO;
 import com.casic.missiles.dto.system.NoticeAddRequest;
 import com.casic.missiles.dto.system.NoticeListRequest;
+import com.casic.missiles.dto.system.NoticeReadRequest;
 import com.casic.missiles.model.system.SystemNotice;
 
 /**
@@ -25,4 +26,5 @@
 
     ReturnDTO deleteNotice(Long id);
 
+    ReturnDTO noticeRead(NoticeReadRequest noticeReadRequest);
 }
diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeUserRelationService.java b/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeUserRelationService.java
new file mode 100644
index 0000000..bdf3f2a
--- /dev/null
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/system/ISystemNoticeUserRelationService.java
@@ -0,0 +1,16 @@
+package com.casic.missiles.service.system;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.casic.missiles.model.system.SystemNoticeUserRelation;
+
+/**
+ * <p>
+ * 通知公告与用户关联表（记录已读） 服务类
+ * </p>
+ *
+ * @author wangpeng
+ * @since 2023-03-07
+ */
+public interface ISystemNoticeUserRelationService extends IService<SystemNoticeUserRelation> {
+
+}