双向绑定失效

src/views/jyfkgl/ywsjlr/edit.vue

@@ -578,6 +578,8 @@
         if(data.gnwzname){
           data.isqtgnwz='Y'
         }
+        /* 重新双向绑定*/
+        this.$set(this,'form',_.cloneDeep(data))
         this.$post('yhlywpc/uywxx/attachment/list', {
           groupid: data.id,
         }).then(res => {