From cb17ea527b20260027d8c232e797d5a448137ee3 Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Wed, 19 Nov 2025 15:08:59 +0800
Subject: [PATCH] =?UTF-8?q?refactor(SourceMapper):=20=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E6=9F=A5=E8=AF=A2=E6=9D=A1=E4=BB=B6=E5=8A=A8=E6=80=81=E6=8B=BC?=
 =?UTF-8?q?=E6=8E=A5=E9=80=BB=E8=BE=91?=
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- 使用<where>标签替换原有静态where条件
- 添加对scenicId、isBuy、type、faceId参数的动态判断
- 确保只有非空参数参与SQL查询条件构建
- 提高SQL语句可读性和维护性
- 避免因缺少条件导致的语法错误风险
---
 src/main/resources/mapper/SourceMapper.xml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main/resources/mapper/SourceMapper.xml b/src/main/resources/mapper/SourceMapper.xml
index ce65a36e..3697dccc 100644
--- a/src/main/resources/mapper/SourceMapper.xml
+++ b/src/main/resources/mapper/SourceMapper.xml
@@ -244,13 +244,12 @@
         select so.id, ms.scenic_id, device_id, thumb_url, url, ms.is_free, so.create_time, so.update_time, ms.is_buy, video_url
         from member_source ms
                  left join source so on ms.source_id = so.id
-                 
-        where
-            ms.member_id = #{memberId} and so.id is not null
+        <where>
             <if test="scenicId!= null">and ms.scenic_id = #{scenicId} </if>
             <if test="isBuy!=null">and ms.is_buy = #{isBuy} </if>
             <if test="type!=null">and ms.type = #{type} </if>
             <if test="faceId!=null">and ms.face_id = #{faceId} </if>
+        </where>
         order by ms.is_free desc, so.create_time asc
     </select>