fix：表单保存返回列表后列表已选数据清空

src/business/platform/data/templaterender/templates/list.vue

@@ -891,6 +891,8 @@ export default {
             this.hadDoSearch = true
             this.loadData()
             this.addDataCont = {}
+            this.selectionAll = []
+            this.selection = []
         },
         /* 流程页面关闭，刷新当前页面*/
         loadFlowFData (v, temp) {