登录策略优化

src/views/systemManagement/addSystem/index.vue

@@ -296,6 +296,7 @@ export default {
   watch: {
     keyWords(val) {
       if (this.keyWords.length == 0) {
+        this.arrList = [];
         this.getUserList({
           QueryName: this.keyWords,
           PageSize: this.PageSize,