From 2d063eb6a144d6e639de3cdb892ab35710573e2f Mon Sep 17 00:00:00 2001
From: Claire <1119518763@qq.com>
Date: Fri, 4 Nov 2022 14:21:41 +0800
Subject: [PATCH] =?UTF-8?q?BI-115904=20fix:=20=E3=80=90=E6=9D=A5=E6=BA=90?=
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---
 src/case/ztree/1.asynctree.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/case/ztree/1.asynctree.js b/src/case/ztree/1.asynctree.js
index dde174b5b..ef44f50d3 100644
--- a/src/case/ztree/1.asynctree.js
+++ b/src/case/ztree/1.asynctree.js
@@ -1,6 +1,6 @@
 /**
  * guy
- * 同步树
+ * 异步树
  * @class BI.AsyncTree
  * @extends BI.TreeView
  */
@@ -194,7 +194,8 @@ BI.AsyncTree = BI.inherit(BI.TreeView, {
 
         // 展开节点会将halfCheck置为false以开启自动计算半选, 所以第一次展开节点的时候需要在置为false之前获取配置
         var checkState = treeNode.getCheckStatus();
-        if (!treeNode.children) {
+        if (!treeNode.children && !treeNode.requested) {
+            treeNode.requested = true;
             setTimeout(function () {
                 getNodes({
                     times: 1,