修改列表时数值会变bug修复

src/views/system/components/addUser.vue

@@ -93,7 +93,8 @@ export default {
       if (val == null) {
         return (this.formdata = {});
       }
-      this.formdata = val;
+      //this.formdata = val;
+      this.formdata = JSON.parse(JSON.stringify(val));
     },
     // 保存确定操作
     submitForm() {