1

src/views/professional/teacherbase/import-teacherInfo.vue

@@ -17,12 +17,14 @@
 <!--      </div>-->
 
       <el-upload
+        ref="uploadRef"
         class="upload-demo"
         action="/professional/file/makeImportTeacherInfoSimpleTask"
         :headers="headers"
         :accept="'.xls,.xlsx'"
         :on-success="handleUploadSuccess"
         :on-error="handleAvatarError"
+        :limit="1"
         drag>
         <el-icon class="el-icon--upload"><upload-filled /></el-icon>
         <div class="el-upload__text">
@@ -38,7 +40,7 @@
 </template>
 
 <script setup lang="ts">
-  import { ref, computed } from 'vue'
+  import { ref, computed, nextTick } from 'vue'
   import { ElNotification } from 'element-plus'
   import { Download, UploadFilled } from '@element-plus/icons-vue'
   import { Session } from '/@/utils/storage'
@@ -53,9 +55,14 @@
         }
   })
 
+  const uploadRef = ref<{ clearFiles?: () => void }>()
+
   // 方法
   const init = () => {
     visible.value = true
+    nextTick(() => {
+      uploadRef.value?.clearFiles?.()
+    })
   }
 
   const handleUploadSuccess = () => {