diff --git a/src/utils/printUtils.ts b/src/utils/printUtils.ts
index 07c9d75..c1cb904 100644
--- a/src/utils/printUtils.ts
+++ b/src/utils/printUtils.ts
@@ -42,7 +42,7 @@
  * @param style 打印样式
  * @param ignoreElements 忽略元素id列表
  */
-export function printImage(image: string, header?: string, style?: string) {
+export function printImage_margins(image: string, header?: string, style?: string) {
   printJS({
     printable: image, // 标签元素id
     type: 'image', // 打印类型
@@ -52,6 +52,13 @@
   })
 }
 
+export function printImage(image: string) {
+  printJS({
+    printable: image, // 标签元素id
+    type: 'image', // 打印类型
+  })
+}
+
 /**
  * 打印pdf
  * @param pdfUrl

diff --git a/src/utils/printUtils.ts b/src/utils/printUtils.ts
index 07c9d75..c1cb904 100644
--- a/src/utils/printUtils.ts
+++ b/src/utils/printUtils.ts
@@ -42,7 +42,7 @@
  * @param style 打印样式
  * @param ignoreElements 忽略元素id列表
  */
-export function printImage(image: string, header?: string, style?: string) {
+export function printImage_margins(image: string, header?: string, style?: string) {
   printJS({
     printable: image, // 标签元素id
     type: 'image', // 打印类型
@@ -52,6 +52,13 @@
   })
 }
 
+export function printImage(image: string) {
+  printJS({
+    printable: image, // 标签元素id
+    type: 'image', // 打印类型
+  })
+}
+
 /**
  * 打印pdf
  * @param pdfUrl
diff --git a/src/views/business/taskMeasure/labTask/list.vue b/src/views/business/taskMeasure/labTask/list.vue
index 2f14010..e7f7fb4 100644
--- a/src/views/business/taskMeasure/labTask/list.vue
+++ b/src/views/business/taskMeasure/labTask/list.vue
@@ -476,7 +476,8 @@
               <el-button v-if="listQuery.measureStatus !== '4'" size="small" type="primary" link @click="handleDistribute(row)">
                 任务分发
               </el-button>
-              <el-button v-if="listQuery.measureStatus === '2'" size="small" type="primary" link @click="rollback(row)">
+              <!-- 没有检定环节的不允许退回 -->
+              <el-button v-if="listQuery.measureStatus === '2' && row.currentSegmentId" size="small" type="primary" link @click="rollback(row)">
                 退回
               </el-button>
             </template>

diff --git a/src/utils/printUtils.ts b/src/utils/printUtils.ts
index 07c9d75..c1cb904 100644
--- a/src/utils/printUtils.ts
+++ b/src/utils/printUtils.ts
@@ -42,7 +42,7 @@
  * @param style 打印样式
  * @param ignoreElements 忽略元素id列表
  */
-export function printImage(image: string, header?: string, style?: string) {
+export function printImage_margins(image: string, header?: string, style?: string) {
   printJS({
     printable: image, // 标签元素id
     type: 'image', // 打印类型
@@ -52,6 +52,13 @@
   })
 }
 
+export function printImage(image: string) {
+  printJS({
+    printable: image, // 标签元素id
+    type: 'image', // 打印类型
+  })
+}
+
 /**
  * 打印pdf
  * @param pdfUrl
diff --git a/src/views/business/taskMeasure/labTask/list.vue b/src/views/business/taskMeasure/labTask/list.vue
index 2f14010..e7f7fb4 100644
--- a/src/views/business/taskMeasure/labTask/list.vue
+++ b/src/views/business/taskMeasure/labTask/list.vue
@@ -476,7 +476,8 @@
               <el-button v-if="listQuery.measureStatus !== '4'" size="small" type="primary" link @click="handleDistribute(row)">
                 任务分发
               </el-button>
-              <el-button v-if="listQuery.measureStatus === '2'" size="small" type="primary" link @click="rollback(row)">
+              <!-- 没有检定环节的不允许退回 -->
+              <el-button v-if="listQuery.measureStatus === '2' && row.currentSegmentId" size="small" type="primary" link @click="rollback(row)">
                 退回
               </el-button>
             </template>
diff --git a/src/views/business/taskMeasure/print/components/canvas/canvas.vue b/src/views/business/taskMeasure/print/components/canvas/canvas.vue
index bab554c..0faeb4d 100644
--- a/src/views/business/taskMeasure/print/components/canvas/canvas.vue
+++ b/src/views/business/taskMeasure/print/components/canvas/canvas.vue
@@ -7,7 +7,7 @@
 const props = defineProps({
   width: {
     type: Number,
-    default: 300,
+    default: 550,
   },
   height: {
     type: Number,
@@ -90,7 +90,7 @@
 watch(() => props.printForm, (printContent) => {
   console.log('生成二维码的设备id:', printContent.equipmentId)
   const codeUrl = useCreateQr(printContent.equipmentId)
-  // const codeUrl = useCreateQr('1745008578843930626')
+  // const codeUrl = useCreateQr('1743119306968838146')
   // 获取签名
   // getAutographList(printContent.userId).then(() => {
   //   // 获取签名图片的文件
@@ -107,41 +107,41 @@
     ctx.fillStyle = 'transparent'
     ctx.fillRect(0, 0, props.width, props.height)
 
-    // 编号
+    // 出厂编号
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText('', 140, 100)
     ctx.fillText(printContent.manufactureNo, 140, 100)
-    // ctx.fillText('C212947893', 140, 100)
+    // ctx.fillText('220215934', 140, 100)
 
     // 年
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.year, 140, 140)
-    // ctx.fillText('2025', 140, 140)
+    // ctx.fillText('2026', 140, 140)
 
     // 月
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.month, 240, 140)
-    // ctx.fillText('05', 240, 140)
+    // ctx.fillText('05', 243, 140)
 
     // 日
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.day, 300, 140)
-    // ctx.fillText('09', 300, 140)
+    // ctx.fillText('19', 304, 140)
 
     // 人名
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.personName, 140, 180)
-    // ctx.fillText('李翔宇', 140, 180)
+    // ctx.fillText('李翔宇', 140, 180
 
     ctx.drawImage(imageCode, 420, 20, 160, 160)
     // ctx.drawImage(imageSign, 140, 150, 40, 100)

diff --git a/src/utils/printUtils.ts b/src/utils/printUtils.ts
index 07c9d75..c1cb904 100644
--- a/src/utils/printUtils.ts
+++ b/src/utils/printUtils.ts
@@ -42,7 +42,7 @@
  * @param style 打印样式
  * @param ignoreElements 忽略元素id列表
  */
-export function printImage(image: string, header?: string, style?: string) {
+export function printImage_margins(image: string, header?: string, style?: string) {
   printJS({
     printable: image, // 标签元素id
     type: 'image', // 打印类型
@@ -52,6 +52,13 @@
   })
 }
 
+export function printImage(image: string) {
+  printJS({
+    printable: image, // 标签元素id
+    type: 'image', // 打印类型
+  })
+}
+
 /**
  * 打印pdf
  * @param pdfUrl
diff --git a/src/views/business/taskMeasure/labTask/list.vue b/src/views/business/taskMeasure/labTask/list.vue
index 2f14010..e7f7fb4 100644
--- a/src/views/business/taskMeasure/labTask/list.vue
+++ b/src/views/business/taskMeasure/labTask/list.vue
@@ -476,7 +476,8 @@
               <el-button v-if="listQuery.measureStatus !== '4'" size="small" type="primary" link @click="handleDistribute(row)">
                 任务分发
               </el-button>
-              <el-button v-if="listQuery.measureStatus === '2'" size="small" type="primary" link @click="rollback(row)">
+              <!-- 没有检定环节的不允许退回 -->
+              <el-button v-if="listQuery.measureStatus === '2' && row.currentSegmentId" size="small" type="primary" link @click="rollback(row)">
                 退回
               </el-button>
             </template>
diff --git a/src/views/business/taskMeasure/print/components/canvas/canvas.vue b/src/views/business/taskMeasure/print/components/canvas/canvas.vue
index bab554c..0faeb4d 100644
--- a/src/views/business/taskMeasure/print/components/canvas/canvas.vue
+++ b/src/views/business/taskMeasure/print/components/canvas/canvas.vue
@@ -7,7 +7,7 @@
 const props = defineProps({
   width: {
     type: Number,
-    default: 300,
+    default: 550,
   },
   height: {
     type: Number,
@@ -90,7 +90,7 @@
 watch(() => props.printForm, (printContent) => {
   console.log('生成二维码的设备id:', printContent.equipmentId)
   const codeUrl = useCreateQr(printContent.equipmentId)
-  // const codeUrl = useCreateQr('1745008578843930626')
+  // const codeUrl = useCreateQr('1743119306968838146')
   // 获取签名
   // getAutographList(printContent.userId).then(() => {
   //   // 获取签名图片的文件
@@ -107,41 +107,41 @@
     ctx.fillStyle = 'transparent'
     ctx.fillRect(0, 0, props.width, props.height)
 
-    // 编号
+    // 出厂编号
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText('', 140, 100)
     ctx.fillText(printContent.manufactureNo, 140, 100)
-    // ctx.fillText('C212947893', 140, 100)
+    // ctx.fillText('220215934', 140, 100)
 
     // 年
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.year, 140, 140)
-    // ctx.fillText('2025', 140, 140)
+    // ctx.fillText('2026', 140, 140)
 
     // 月
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.month, 240, 140)
-    // ctx.fillText('05', 240, 140)
+    // ctx.fillText('05', 243, 140)
 
     // 日
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.day, 300, 140)
-    // ctx.fillText('09', 300, 140)
+    // ctx.fillText('19', 304, 140)
 
     // 人名
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.personName, 140, 180)
-    // ctx.fillText('李翔宇', 140, 180)
+    // ctx.fillText('李翔宇', 140, 180
 
     ctx.drawImage(imageCode, 420, 20, 160, 160)
     // ctx.drawImage(imageSign, 140, 150, 40, 100)
diff --git a/src/views/business/taskMeasure/print/components/canvas/canvasBak.vue b/src/views/business/taskMeasure/print/components/canvas/canvasBak.vue
new file mode 100644
index 0000000..bab554c
--- /dev/null
+++ b/src/views/business/taskMeasure/print/components/canvas/canvasBak.vue
@@ -0,0 +1,165 @@
+<script setup>
+import { onMounted, ref, watch } from 'vue'
+import { useCreateQr } from '@/commonMethods/useCreateQr'
+import { listPageApi } from '@/api/system/tool'
+import { getPhotoUrl } from '@/api/file'
+
+const props = defineProps({
+  width: {
+    type: Number,
+    default: 300,
+  },
+  height: {
+    type: Number,
+    default: 200,
+  },
+  printForm: {
+    type: Object,
+  },
+})
+// 引入qrcode库
+const canvasRef = ref(null)
+
+// onMounted(() => {
+//   const ctx = canvasRef.value.getContext('2d')
+//   // 在这里绘制你的图形或文本
+//   ctx.fillStyle = '#cef3eb'
+//   ctx.fillRect(0, 0, props.width, props.height)
+
+//   // 设置文本样式
+//   ctx.font = '20px Arial'
+//   ctx.fillStyle = 'black'
+//   ctx.textAlign = 'center'
+//   // 绘制文本
+//   ctx.fillText('1111111', 20, 20)
+// })
+
+// 签名查询数据
+const searchQueryAutograph = ref({
+  signNo: '', // 编号
+  signName: '', // 名称
+  signDirector: '', // 负责人
+  signUserId: '', // 用户id
+  createStartTime: '',
+  createEndTime: '',
+  limit: 20,
+  offset: 1,
+  signType: '',
+  ids: [],
+})
+
+const singPicture = ref()
+const url = ref('')
+// 获取签名数据
+const getAutographList = async (userId) => {
+  searchQueryAutograph.value.signUserId = userId // 创建人的签名
+  const res = await listPageApi(searchQueryAutograph.value)
+  if (res.code === 200) {
+    if (res.data.rows.length) {
+      singPicture.value = res.data.rows[0].minioFileName
+      // getPhotoUrl(singPicture.value).then((res) => {
+      //   url.value = res.data
+      //   console.log('打印签名图片', url.value)
+      // })
+    }
+    else {
+      singPicture.value = ''
+    }
+  }
+}
+
+function convertImageToBase64(url, callback) {
+  fetch(url)
+    .then(response => response.blob())
+    .then((blob) => {
+      // 创建一个FileReader对象
+      const reader = new FileReader()
+      reader.onload = function () {
+        callback(reader.result)
+      }
+      reader.readAsDataURL(blob)
+    })
+    .catch(error => console.error('Error converting image to Base64:', error))
+}
+
+// 使用示例
+convertImageToBase64('https://example.com/image.jpg', (base64) => {
+  console.log(base64) // 输出图片的Base64编码
+})
+
+watch(() => props.printForm, (printContent) => {
+  console.log('生成二维码的设备id:', printContent.equipmentId)
+  const codeUrl = useCreateQr(printContent.equipmentId)
+  // const codeUrl = useCreateQr('1745008578843930626')
+  // 获取签名
+  // getAutographList(printContent.userId).then(() => {
+  //   // 获取签名图片的文件
+  //   getPhotoUrl(singPicture.value).then((res) => {
+  //     // 转换成base64
+  //     convertImageToBase64(res.data, (base64) => {
+  const imageCode = new Image()
+  //       const imageSign = new Image()
+  imageCode.src = codeUrl
+  //       imageSign.src = base64
+  imageCode.onload = () => {
+    const ctx = canvasRef.value.getContext('2d')
+    // 在这里绘制你的图形或文本
+    ctx.fillStyle = 'transparent'
+    ctx.fillRect(0, 0, props.width, props.height)
+
+    // 编号
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText('', 140, 100)
+    ctx.fillText(printContent.manufactureNo, 140, 100)
+    // ctx.fillText('C212947893', 140, 100)
+
+    // 年
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.year, 140, 140)
+    // ctx.fillText('2025', 140, 140)
+
+    // 月
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.month, 240, 140)
+    // ctx.fillText('05', 240, 140)
+
+    // 日
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.day, 300, 140)
+    // ctx.fillText('09', 300, 140)
+
+    // 人名
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.personName, 140, 180)
+    // ctx.fillText('李翔宇', 140, 180)
+
+    ctx.drawImage(imageCode, 420, 20, 160, 160)
+    // ctx.drawImage(imageSign, 140, 150, 40, 100)
+  }
+  // })
+  // })
+  // })
+}, { deep: true })
+
+function toImage() {
+  const canvas = canvasRef.value
+  return canvas.toDataURL('image/png')
+}
+
+defineExpose({ toImage })
+</script>
+
+<template>
+  <canvas ref="canvasRef" :width="width" :height="height" />
+</template>
+

diff --git a/src/utils/printUtils.ts b/src/utils/printUtils.ts
index 07c9d75..c1cb904 100644
--- a/src/utils/printUtils.ts
+++ b/src/utils/printUtils.ts
@@ -42,7 +42,7 @@
  * @param style 打印样式
  * @param ignoreElements 忽略元素id列表
  */
-export function printImage(image: string, header?: string, style?: string) {
+export function printImage_margins(image: string, header?: string, style?: string) {
   printJS({
     printable: image, // 标签元素id
     type: 'image', // 打印类型
@@ -52,6 +52,13 @@
   })
 }
 
+export function printImage(image: string) {
+  printJS({
+    printable: image, // 标签元素id
+    type: 'image', // 打印类型
+  })
+}
+
 /**
  * 打印pdf
  * @param pdfUrl
diff --git a/src/views/business/taskMeasure/labTask/list.vue b/src/views/business/taskMeasure/labTask/list.vue
index 2f14010..e7f7fb4 100644
--- a/src/views/business/taskMeasure/labTask/list.vue
+++ b/src/views/business/taskMeasure/labTask/list.vue
@@ -476,7 +476,8 @@
               <el-button v-if="listQuery.measureStatus !== '4'" size="small" type="primary" link @click="handleDistribute(row)">
                 任务分发
               </el-button>
-              <el-button v-if="listQuery.measureStatus === '2'" size="small" type="primary" link @click="rollback(row)">
+              <!-- 没有检定环节的不允许退回 -->
+              <el-button v-if="listQuery.measureStatus === '2' && row.currentSegmentId" size="small" type="primary" link @click="rollback(row)">
                 退回
               </el-button>
             </template>
diff --git a/src/views/business/taskMeasure/print/components/canvas/canvas.vue b/src/views/business/taskMeasure/print/components/canvas/canvas.vue
index bab554c..0faeb4d 100644
--- a/src/views/business/taskMeasure/print/components/canvas/canvas.vue
+++ b/src/views/business/taskMeasure/print/components/canvas/canvas.vue
@@ -7,7 +7,7 @@
 const props = defineProps({
   width: {
     type: Number,
-    default: 300,
+    default: 550,
   },
   height: {
     type: Number,
@@ -90,7 +90,7 @@
 watch(() => props.printForm, (printContent) => {
   console.log('生成二维码的设备id:', printContent.equipmentId)
   const codeUrl = useCreateQr(printContent.equipmentId)
-  // const codeUrl = useCreateQr('1745008578843930626')
+  // const codeUrl = useCreateQr('1743119306968838146')
   // 获取签名
   // getAutographList(printContent.userId).then(() => {
   //   // 获取签名图片的文件
@@ -107,41 +107,41 @@
     ctx.fillStyle = 'transparent'
     ctx.fillRect(0, 0, props.width, props.height)
 
-    // 编号
+    // 出厂编号
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText('', 140, 100)
     ctx.fillText(printContent.manufactureNo, 140, 100)
-    // ctx.fillText('C212947893', 140, 100)
+    // ctx.fillText('220215934', 140, 100)
 
     // 年
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.year, 140, 140)
-    // ctx.fillText('2025', 140, 140)
+    // ctx.fillText('2026', 140, 140)
 
     // 月
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.month, 240, 140)
-    // ctx.fillText('05', 240, 140)
+    // ctx.fillText('05', 243, 140)
 
     // 日
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.day, 300, 140)
-    // ctx.fillText('09', 300, 140)
+    // ctx.fillText('19', 304, 140)
 
     // 人名
     ctx.font = '32px Arial'
     ctx.fillStyle = 'black'
     // 绘制文本
     ctx.fillText(printContent.personName, 140, 180)
-    // ctx.fillText('李翔宇', 140, 180)
+    // ctx.fillText('李翔宇', 140, 180
 
     ctx.drawImage(imageCode, 420, 20, 160, 160)
     // ctx.drawImage(imageSign, 140, 150, 40, 100)
diff --git a/src/views/business/taskMeasure/print/components/canvas/canvasBak.vue b/src/views/business/taskMeasure/print/components/canvas/canvasBak.vue
new file mode 100644
index 0000000..bab554c
--- /dev/null
+++ b/src/views/business/taskMeasure/print/components/canvas/canvasBak.vue
@@ -0,0 +1,165 @@
+<script setup>
+import { onMounted, ref, watch } from 'vue'
+import { useCreateQr } from '@/commonMethods/useCreateQr'
+import { listPageApi } from '@/api/system/tool'
+import { getPhotoUrl } from '@/api/file'
+
+const props = defineProps({
+  width: {
+    type: Number,
+    default: 300,
+  },
+  height: {
+    type: Number,
+    default: 200,
+  },
+  printForm: {
+    type: Object,
+  },
+})
+// 引入qrcode库
+const canvasRef = ref(null)
+
+// onMounted(() => {
+//   const ctx = canvasRef.value.getContext('2d')
+//   // 在这里绘制你的图形或文本
+//   ctx.fillStyle = '#cef3eb'
+//   ctx.fillRect(0, 0, props.width, props.height)
+
+//   // 设置文本样式
+//   ctx.font = '20px Arial'
+//   ctx.fillStyle = 'black'
+//   ctx.textAlign = 'center'
+//   // 绘制文本
+//   ctx.fillText('1111111', 20, 20)
+// })
+
+// 签名查询数据
+const searchQueryAutograph = ref({
+  signNo: '', // 编号
+  signName: '', // 名称
+  signDirector: '', // 负责人
+  signUserId: '', // 用户id
+  createStartTime: '',
+  createEndTime: '',
+  limit: 20,
+  offset: 1,
+  signType: '',
+  ids: [],
+})
+
+const singPicture = ref()
+const url = ref('')
+// 获取签名数据
+const getAutographList = async (userId) => {
+  searchQueryAutograph.value.signUserId = userId // 创建人的签名
+  const res = await listPageApi(searchQueryAutograph.value)
+  if (res.code === 200) {
+    if (res.data.rows.length) {
+      singPicture.value = res.data.rows[0].minioFileName
+      // getPhotoUrl(singPicture.value).then((res) => {
+      //   url.value = res.data
+      //   console.log('打印签名图片', url.value)
+      // })
+    }
+    else {
+      singPicture.value = ''
+    }
+  }
+}
+
+function convertImageToBase64(url, callback) {
+  fetch(url)
+    .then(response => response.blob())
+    .then((blob) => {
+      // 创建一个FileReader对象
+      const reader = new FileReader()
+      reader.onload = function () {
+        callback(reader.result)
+      }
+      reader.readAsDataURL(blob)
+    })
+    .catch(error => console.error('Error converting image to Base64:', error))
+}
+
+// 使用示例
+convertImageToBase64('https://example.com/image.jpg', (base64) => {
+  console.log(base64) // 输出图片的Base64编码
+})
+
+watch(() => props.printForm, (printContent) => {
+  console.log('生成二维码的设备id:', printContent.equipmentId)
+  const codeUrl = useCreateQr(printContent.equipmentId)
+  // const codeUrl = useCreateQr('1745008578843930626')
+  // 获取签名
+  // getAutographList(printContent.userId).then(() => {
+  //   // 获取签名图片的文件
+  //   getPhotoUrl(singPicture.value).then((res) => {
+  //     // 转换成base64
+  //     convertImageToBase64(res.data, (base64) => {
+  const imageCode = new Image()
+  //       const imageSign = new Image()
+  imageCode.src = codeUrl
+  //       imageSign.src = base64
+  imageCode.onload = () => {
+    const ctx = canvasRef.value.getContext('2d')
+    // 在这里绘制你的图形或文本
+    ctx.fillStyle = 'transparent'
+    ctx.fillRect(0, 0, props.width, props.height)
+
+    // 编号
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText('', 140, 100)
+    ctx.fillText(printContent.manufactureNo, 140, 100)
+    // ctx.fillText('C212947893', 140, 100)
+
+    // 年
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.year, 140, 140)
+    // ctx.fillText('2025', 140, 140)
+
+    // 月
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.month, 240, 140)
+    // ctx.fillText('05', 240, 140)
+
+    // 日
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.day, 300, 140)
+    // ctx.fillText('09', 300, 140)
+
+    // 人名
+    ctx.font = '32px Arial'
+    ctx.fillStyle = 'black'
+    // 绘制文本
+    ctx.fillText(printContent.personName, 140, 180)
+    // ctx.fillText('李翔宇', 140, 180)
+
+    ctx.drawImage(imageCode, 420, 20, 160, 160)
+    // ctx.drawImage(imageSign, 140, 150, 40, 100)
+  }
+  // })
+  // })
+  // })
+}, { deep: true })
+
+function toImage() {
+  const canvas = canvasRef.value
+  return canvas.toDataURL('image/png')
+}
+
+defineExpose({ toImage })
+</script>
+
+<template>
+  <canvas ref="canvasRef" :width="width" :height="height" />
+</template>
+
diff --git a/src/views/equipement/info/table/list.vue b/src/views/equipement/info/table/list.vue
index dcdf9b0..1f158e5 100644
--- a/src/views/equipement/info/table/list.vue
+++ b/src/views/equipement/info/table/list.vue
@@ -189,6 +189,7 @@
           placeholder="标准类型"
           class="short-input"
           filterable
+          clearable
         >
           <el-option v-for="item in standardTypeList" :key="item.id" :label="item.name" :value="item.value" />
         </el-select>
@@ -210,6 +211,7 @@
           placeholder="负责人"
           class="short-input"
           filterable
+          clearable
         >
           <el-option v-for="item in userList" :key="item.id" :label="item.staffName" :value="item.id" />
         </el-select>