文件上传失败钩子

src/views/projectManage/bugList/file/createdBug.vue

@@ -184,6 +184,7 @@
                     :on-preview="handlePictureCardPreview"
                     :on-progress="progress"
                     :on-success="handleChange"
+                    :on-error="errorUpload"
                     :file-list="fileList"
                     list-type="picture"
                     :before-upload="beforeUpload"
@@ -443,6 +444,11 @@ export default {
       this.dis = false
       this.$message({ showClose: true, message: '文件上传成功', type: 'success' })
     },
+    // 上传失败回调
+    errorUpload() {
+      this.dis = false
+      this.$message({ showClose: true, message: '文件上传失败', type: 'error' })
+    },
     handlePictureCardPreview(file) { // 点击展示附件
       this.dialogImageUrl = file.url
       this.dialogVisible = true