From 9cee33b8f8c2e99bb69e86196975d55b276aded8 Mon Sep 17 00:00:00 2001
From: linhw <5331581+linhw11@user.noreply.gitee.com>
Date: Tue, 7 May 2024 20:04:45 +0800
Subject: [PATCH] ~

---
 .../src/main/resources/mapper/app/AppUserFriendMapper.xml       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserFriendMapper.xml b/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserFriendMapper.xml
index bc3ef3a..3036800 100644
--- a/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserFriendMapper.xml
+++ b/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserFriendMapper.xml
@@ -33,7 +33,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="selectByFriendId" parameterType="java.lang.Long" resultType="java.lang.Long">
         select DISTINCT(user_id) from app_user_friend
         <where>
-            <if test="ids != null and ids.length > 0">
+            <if test="ids != null and ids.size() > 0">
                 friend_id in
                 <foreach collection="ids" item="item" open="(" separator="," close=")">
                     #{item}