From 5e3edeade4bbc9891c012d8bf6f8e8d0fe1f3afb Mon Sep 17 00:00:00 2001
From: keray <1172304645@qq.com>
Date: Sat, 18 Jun 2022 14:07:08 +0800
Subject: [PATCH] =?UTF-8?q?tree=E6=87=92=E5=8A=A0=E8=BD=BD=E6=97=B6?=
 =?UTF-8?q?=E5=AD=98=E5=9C=A8=E7=88=B6=E8=8A=82=E7=82=B9=E6=97=B6=E9=BB=98?=
 =?UTF-8?q?=E8=AE=A4=E9=80=89=E4=B8=AD=E9=97=AE=E9=A2=98?=
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---
 packages/tree/src/model/node.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/packages/tree/src/model/node.js b/packages/tree/src/model/node.js
index c72299582f..0281d3ba3e 100644
--- a/packages/tree/src/model/node.js
+++ b/packages/tree/src/model/node.js
@@ -23,7 +23,7 @@ export const getChildState = node => {
 };
 
 const reInitChecked = function(node) {
-  if (node.childNodes.length === 0) return;
+  if (node.childNodes.length === 0 || node.loading) return;
 
   const {all, none, half} = getChildState(node.childNodes);
   if (all) {
@@ -463,12 +463,11 @@ export default class Node {
       this.loading = true;
 
       const resolve = (children) => {
-        this.loaded = true;
-        this.loading = false;
         this.childNodes = [];
 
         this.doCreateChildren(children, defaultProps);
-
+        this.loaded = true;
+        this.loading = false;
         this.updateLeafState();
         if (callback) {
           callback.call(this, children);