From b9e71660ca35e947ccac8079d3033b88ece5190e Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期五, 22 五月 2026 16:01:21 +0800
Subject: [PATCH] fix(approve): 修复审批流程中空节点ID列表导致的异常

---
 src/main/resources/mapper/system/SysUserMapper.xml |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/main/resources/mapper/system/SysUserMapper.xml b/src/main/resources/mapper/system/SysUserMapper.xml
index 9d799bf..16b0d40 100644
--- a/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/src/main/resources/mapper/system/SysUserMapper.xml
@@ -161,21 +161,25 @@
 	</select>
 	<select id="selectUserByIds" resultType="com.ruoyi.project.system.domain.SysUser">
 		<include refid="selectUserVo"/>
-		where u.user_id in <foreach collection="userIds" item="item" open="(" separator="," close=")">
- 			#{item}
-        </foreach>
-		and u.del_flag = '0'
+		<where>
+			u.del_flag = '0'
+			<if test="userIds != null and userIds.size() > 0">
+			and	u.user_id in <foreach collection="userIds" item="item" open="(" separator="," close=")">
+				#{item}
+			</foreach>
+			</if>
+		</where>
 	</select>
 	<select id="selectRegistrantIds" resultType="com.ruoyi.project.system.domain.SysUser">
 		SELECT user_id, nick_name FROM sys_user
 		<where>
-			<if test="list != null and list.size() > 0">
+			<if test="registrantIds != null and registrantIds.size() > 0">
 				user_id IN
-				<foreach item="id" collection="list" open="(" separator="," close=")">
+				<foreach item="id" collection="registrantIds" open="(" separator="," close=")">
 					#{id}
 				</foreach>
 			</if>
-			<if test="list == null or list.size() == 0">
+			<if test="registrantIds == null or registrantIds.size() == 0">
 				1=0  <!-- 绌哄垪琛ㄦ椂杩斿洖绌虹粨鏋� -->
 			</if>
 		</where>

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