diff --git a/app/src/main/res/layout/item_certificate_rv_l.xml b/app/src/main/res/layout/item_certificate_rv_l.xml
index 5476e2c..f7ac081 100644
--- a/app/src/main/res/layout/item_certificate_rv_l.xml
+++ b/app/src/main/res/layout/item_certificate_rv_l.xml
@@ -45,7 +45,7 @@
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
         android:text="检定员：张三"
-        android:textColor="@color/black"
+        android:textColor="@color/gray"
         android:textSize="@dimen/sp_12" />
 
     <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton

diff --git a/app/src/main/res/layout/item_certificate_rv_l.xml b/app/src/main/res/layout/item_certificate_rv_l.xml
index 5476e2c..f7ac081 100644
--- a/app/src/main/res/layout/item_certificate_rv_l.xml
+++ b/app/src/main/res/layout/item_certificate_rv_l.xml
@@ -45,7 +45,7 @@
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
         android:text="检定员：张三"
-        android:textColor="@color/black"
+        android:textColor="@color/gray"
         android:textSize="@dimen/sp_12" />
 
     <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton
diff --git a/app/src/main/res/layout/item_file_rv_l.xml b/app/src/main/res/layout/item_file_rv_l.xml
index 54bcfd9..e5cb9a1 100644
--- a/app/src/main/res/layout/item_file_rv_l.xml
+++ b/app/src/main/res/layout/item_file_rv_l.xml
@@ -48,7 +48,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="文件号：jlwj202301110004"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <TextView
@@ -56,8 +56,8 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
-            android:text="实施时间：2023-01-04 00:00:00"
-            android:textColor="@color/black"
+            android:text="实施时间：2023-01-04"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 </LinearLayout>
\ No newline at end of file

diff --git a/app/src/main/res/layout/item_certificate_rv_l.xml b/app/src/main/res/layout/item_certificate_rv_l.xml
index 5476e2c..f7ac081 100644
--- a/app/src/main/res/layout/item_certificate_rv_l.xml
+++ b/app/src/main/res/layout/item_certificate_rv_l.xml
@@ -45,7 +45,7 @@
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
         android:text="检定员：张三"
-        android:textColor="@color/black"
+        android:textColor="@color/gray"
         android:textSize="@dimen/sp_12" />
 
     <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton
diff --git a/app/src/main/res/layout/item_file_rv_l.xml b/app/src/main/res/layout/item_file_rv_l.xml
index 54bcfd9..e5cb9a1 100644
--- a/app/src/main/res/layout/item_file_rv_l.xml
+++ b/app/src/main/res/layout/item_file_rv_l.xml
@@ -48,7 +48,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="文件号：jlwj202301110004"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <TextView
@@ -56,8 +56,8 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
-            android:text="实施时间：2023-01-04 00:00:00"
-            android:textColor="@color/black"
+            android:text="实施时间：2023-01-04"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_outfield_detection_rv_l.xml b/app/src/main/res/layout/item_outfield_detection_rv_l.xml
index b1e4a6c..4f9c691 100644
--- a/app/src/main/res/layout/item_outfield_detection_rv_l.xml
+++ b/app/src/main/res/layout/item_outfield_detection_rv_l.xml
@@ -46,7 +46,7 @@
         android:layout_height="wrap_content"
         android:gravity="center_vertical"
         android:text="详细地址：fullAddress"
-        android:textColor="@color/black"
+        android:textColor="@color/gray"
         android:textSize="@dimen/sp_12" />
 
     <RelativeLayout
@@ -60,7 +60,7 @@
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
             android:text="现场环境：executiveEnvironment"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <TextView
@@ -70,7 +70,7 @@
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
             android:text="director"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 
@@ -84,7 +84,7 @@
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
             android:text="申请时间：applyTime"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton
@@ -104,7 +104,7 @@
             android:layout_centerVertical="true"
             android:autoLink="phone"
             android:text="phone"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 </LinearLayout>
\ No newline at end of file

diff --git a/app/src/main/res/layout/item_certificate_rv_l.xml b/app/src/main/res/layout/item_certificate_rv_l.xml
index 5476e2c..f7ac081 100644
--- a/app/src/main/res/layout/item_certificate_rv_l.xml
+++ b/app/src/main/res/layout/item_certificate_rv_l.xml
@@ -45,7 +45,7 @@
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
         android:text="检定员：张三"
-        android:textColor="@color/black"
+        android:textColor="@color/gray"
         android:textSize="@dimen/sp_12" />
 
     <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton
diff --git a/app/src/main/res/layout/item_file_rv_l.xml b/app/src/main/res/layout/item_file_rv_l.xml
index 54bcfd9..e5cb9a1 100644
--- a/app/src/main/res/layout/item_file_rv_l.xml
+++ b/app/src/main/res/layout/item_file_rv_l.xml
@@ -48,7 +48,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="文件号：jlwj202301110004"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <TextView
@@ -56,8 +56,8 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
-            android:text="实施时间：2023-01-04 00:00:00"
-            android:textColor="@color/black"
+            android:text="实施时间：2023-01-04"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_outfield_detection_rv_l.xml b/app/src/main/res/layout/item_outfield_detection_rv_l.xml
index b1e4a6c..4f9c691 100644
--- a/app/src/main/res/layout/item_outfield_detection_rv_l.xml
+++ b/app/src/main/res/layout/item_outfield_detection_rv_l.xml
@@ -46,7 +46,7 @@
         android:layout_height="wrap_content"
         android:gravity="center_vertical"
         android:text="详细地址：fullAddress"
-        android:textColor="@color/black"
+        android:textColor="@color/gray"
         android:textSize="@dimen/sp_12" />
 
     <RelativeLayout
@@ -60,7 +60,7 @@
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
             android:text="现场环境：executiveEnvironment"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <TextView
@@ -70,7 +70,7 @@
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
             android:text="director"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 
@@ -84,7 +84,7 @@
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
             android:text="申请时间：applyTime"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton
@@ -104,7 +104,7 @@
             android:layout_centerVertical="true"
             android:autoLink="phone"
             android:text="phone"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
     </RelativeLayout>
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_train_student_rv_l.xml b/app/src/main/res/layout/item_train_student_rv_l.xml
index b9e7cd0..fb76b19 100644
--- a/app/src/main/res/layout/item_train_student_rv_l.xml
+++ b/app/src/main/res/layout/item_train_student_rv_l.xml
@@ -43,7 +43,7 @@
             android:layout_height="wrap_content"
             android:layout_marginVertical="@dimen/dp_5"
             android:text="单位：静电检测实验室"
-            android:textColor="@color/black"
+            android:textColor="@color/gray"
             android:textSize="@dimen/sp_12" />
 
         <TextView