From ad2184c220a9b8e88baee72d7ecc159549b0abc8 Mon Sep 17 00:00:00 2001
From: iapyang <yklorse@gmail.com>
Date: Sat, 10 Oct 2020 15:27:52 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-40996=20fix:=20=E5=90=8C=E6=AD=A5?=
 =?UTF-8?q?=E6=A0=91=E8=8A=82=E7=82=B9=E4=B8=8D=E9=9C=80=E8=A6=81=E8=AE=BE?=
 =?UTF-8?q?=E7=BD=AEcheck?=
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---
 .../treevaluechooser/abstract.treevaluechooser.js      | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/component/treevaluechooser/abstract.treevaluechooser.js b/src/component/treevaluechooser/abstract.treevaluechooser.js
index fb5ec8306..15bbd07f9 100644
--- a/src/component/treevaluechooser/abstract.treevaluechooser.js
+++ b/src/component/treevaluechooser/abstract.treevaluechooser.js
@@ -565,15 +565,19 @@ BI.AbstractTreeValueChooser = BI.inherit(BI.Widget, {
                     parentCheckState.half = find.halfCheck;
                 }
                 var state = getCheckState(node.value, node.parentValues, valueMap, parentCheckState);
+
+                var isParent = node.getChildrenLength() > 0;
                 result.push({
                     id: node.id,
                     pId: node.pId,
                     value: node.value,
                     text: node.text,
                     times: 1,
-                    isParent: node.getChildrenLength() > 0,
-                    checked: state[0],
-                    halfCheck: state[1],
+                    isParent: isParent,
+                    // 同步树的情况下，父亲节点的状态由子控制，不再设置checked和halfCheck属性
+                    // 叶子节点本身不存在halfCheck属性且checked属性由计算得到
+                    checked: isParent ? undefined : state[0],
+                    // halfCheck: state[1],
                     open: self.options.open
                 });
             });