上传失败1

src/components/work/workDetails.vue

@@ -311,6 +311,7 @@
           <div style="margin-bottom:10px;width: 29%;">
             附件上传：
             <el-upload
+              ref="my-upload"
               class="upload-demo"
               drag
               :http-request="uploadFileBtn"
@@ -399,6 +400,8 @@ export default {
       this.attach = "";
     },
     previewFile(e) {
+      window.open(this.attach, "_blank");
+      return
       const link = document.createElement("a");
       let _loadUrl = this.domainManager().DomainUrl;
       let str = window.location.href;
@@ -407,6 +410,11 @@ export default {
       link.click();
     },
     uploadFileBtn(file) {
+      if (file.file.size > 1024 * 1024 * 100) {
+        this.$message.warning('上传文件不能大于100M');
+        this.$refs['my-upload'].clearFiles();
+        return;
+      }
       //上传
       let newArr = [];
       newArr.push(file.file);
@@ -415,6 +423,8 @@ export default {
       this.UploadSelfFileT(path, newArr, x => {
         this.attach = this.domainManager().ViittoFileUrl + x.data.FilePath;
         this.$message.success(this.$t("tips.scchenggong"));
+      }, err=>{
+        
       });
     },
     init(id) {

src/plug/index.js

@@ -753,10 +753,15 @@ export default {
               that.$http.post(uploadUrl, formData, {})
                 .then(res => {
                   successCall(res);
-                })
+                }).catch(function(reason){
+                  that.$refs['my-upload'].clearFiles();
+                  that.$message.error('上传失败！');
+                });
+      
             }
           }).catch(function (err) {
-  
+            that.$refs['my-upload'].clearFiles();
+            that.$message.error('上传失败！');
           });
         }
       }