代客下单增加下单关闭回调，当点餐页面关闭刷新桌台状态

src/views/table/table_list.vue

@@ -103,7 +103,7 @@
     <downloadTableCode :total="total" ref="downloadTableCode" />
 
     <!-- 点餐 -->
-    <table-diancan ref="dianan"></table-diancan>
+    <table-diancan ref="dianan" @close="onDiancanClose"></table-diancan>
   </div>
 </template>
 
@@ -164,6 +164,9 @@ export default {
     this.tbShopAreaGet();
   },
   methods: {
+    onDiancanClose(){
+        this.tbShopTableGet()
+    },
     diancanShow(item) {
       this.$refs.dianan.open(item);
     },