feat: 推广粘贴上传功能至所有图片上传页面（purchase/buy/product/semi）

inventory-web/src/views/stock/inbound/buy.vue

@@ -447,7 +447,7 @@
               <el-row :gutter="20">
                 <el-col :span="24">
                   <el-form-item label="到货图片" prop="arrival_photo">
-                    <div class="upload-container">
+                    <div class="upload-container" id="upload-arrival_photo">
                       <el-upload
                           v-model:file-list="arrivalFileList"
                           action="#"
@@ -466,7 +466,7 @@
                 </el-col>
                 <el-col :span="24">
                   <el-form-item label="检测报告" prop="inspection_report">
-                    <div class="upload-container">
+                    <div class="upload-container" id="upload-inspection_report">
                       <el-upload
                           v-model:file-list="reportFileList"
                           action="#"
@@ -698,6 +698,7 @@ import {
 } from '@/api/inbound/buy'
 import {getLabelPreview, executePrint} from '@/api/common/print'
 import { getWarehouseTree } from '@/api/common/warehouse'
+import { usePasteUpload } from '@/hooks/usePasteUpload'
 import WebRtcCamera from '@/components/Camera/WebRtcCamera.vue'
 import WarehouseSelector from '@/components/WarehouseSelector.vue'
 import SmartScannerDialog from '@/components/SmartScannerDialog.vue'
@@ -1532,6 +1533,16 @@ const handleRemoveImage = async (uploadFile: any, targetField: 'arrival_photo' |
     ElMessage.success('已删除')
   } catch (e) { console.error(e) }
 }
+
+// 粘贴上传处理器（PC 端：鼠标悬停 + Ctrl+V 直接粘贴图片）
+const handlePasteLink = (link: string, field: string) => {
+  if (field === 'inspection_report') {
+    inspection_report_url.value = link
+  }
+}
+usePasteUpload(customUpload, 'arrival_photo', '#upload-arrival_photo', handlePasteLink)
+usePasteUpload(customUpload, 'inspection_report', '#upload-inspection_report', handlePasteLink)
+
 const handlePreviewPicture = (uploadFile: any) => { dialogImageUrl.value = uploadFile.url!; dialogVisibleImage.value = true }
 const triggerCamera = (field: 'arrival_photo' | 'inspection_report') => {
   currentCameraField.value = field;