From e9bbf1706a8f9d77e6216fabaa5f8ef082bbb837 Mon Sep 17 00:00:00 2001
From: yjz <3131811435@qq.com>
Date: Wed, 17 Jan 2024 16:25:46 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E5=BE=81=E6=B1=82=E6=84=8F=E8=A7=81?=
 =?UTF-8?q?=E6=B5=81=E7=A8=8B):=2080231?=
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---
 .../com/jero/modules/activiti/mapper/xml/ProcessNodeMapper.xml  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/mapper/xml/ProcessNodeMapper.xml b/laws-modules/src/main/java/com/jero/modules/activiti/mapper/xml/ProcessNodeMapper.xml
index 748a1c83..82f412df 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/mapper/xml/ProcessNodeMapper.xml
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/mapper/xml/ProcessNodeMapper.xml
@@ -5,7 +5,7 @@
     <select id="selectByIdPdIdAndPiId" resultType="com.jero.modules.activiti.entity.ProcessNode">
         select pn.*
         <if test="processInstanceId != null and processInstanceId != ''">
-            ,group_concat(pnl.user_id) as link_user_ids
+            ,group_concat(DISTINCT pnl.user_id) as link_user_ids
         </if>
         from process_node pn
         <if test="processInstanceId != null and processInstanceId != ''">