no message

src/pages/wxhtml/uploadFiles.vue

@@ -159,7 +159,6 @@
       },
       methods: {
         uploadFileCheck(files) {//文件上传
-            this.uploadParm.params = JSON.stringify(this.uploadParm.params)
             if(this.uploadParm.params.ExamName.length==0){
                  Notify.create({
                   icon: "error",
@@ -169,6 +168,7 @@
                 });
                 return false;
             }
+            this.uploadParm.params = JSON.stringify(this.uploadParm.params)
             Loading.show({
               message:"正在上传文件"
             })