代理制造商上传资质仅限1张

src/dashoo.cn/frontend_web/src/components/oilsupplier/manufacturerlist.vue

@@ -62,6 +62,7 @@
                          :limit="1"
                          ref="refuploadattach"
                          :http-request="uploadrequest"
+                         :on-change="handleChangePic"
                          class="attach-uploader">
                 <i class="el-icon-plus attach-uploader-icon"></i>
               </el-upload>
@@ -302,7 +303,11 @@ Viewer.setDefaults({
             })
         }
       },
-
+      handleChangePic (file, fileList) {
+        if (fileList.length > 1) {
+          fileList.splice(0, 1)
+        }
+      },
       showDialog () {
         this.Title = '代理制造商'
         this.ManufacturerForm.SupplierCertId = this.SupplierCertId