add：新增向导面板异常关闭提示 ---a1

@CONTROL/向导面板/CONTROL-BASE.vue.ftl

@@ -340,7 +340,7 @@ ${ctrl.render.code}
     public ${ctrl.name}_formload(args: any, name: string, $event2?: any) {
         if(args) {
             Object.assign(this.formParam, args);
-            if (Object.is(this.curState, 'NEXT')) {
+            if (Object.is(this.curState, 'NEXT') || Object.is(this.curState, 'PREV')) {
                 this.$store.commit('viewaction/setViewDataChange', { viewtag: this.viewtag, viewdatachange: true });
             }
         }