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Merge remote-tracking branch 'refs/remotes/origin/feature-PostLike' into dev

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# Conflicts:
#	src/main/java/com/bao/dating/mapper/PostMapper.java
#	src/main/java/com/bao/dating/service/PostService.java
#	src/main/java/com/bao/dating/service/impl/PostServiceImpl.java
This commit is contained in:
bao
2025-12-23 00:31:28 +08:00
parent 2c4504090c 08018ede83
commit dbf303c03d
11 changed files with 289 additions and 103 deletions
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52
src/main/resources/com/bao/dating/mapper/PostMapper.xml
View File

@@ -29,10 +29,60 @@
</insert>
<!--动态删除-->
<delete id="deletePostById" parameterType="int">
<delete id="deletePostById">
DELETE FROM post WHERE post_id = #{postId}
</delete>
<!--动态查询-->
<resultMap id="PostResultMap" type="com.bao.dating.pojo.entity.Post">
<id property="postId" column="post_id"/>
<result property="userId" column="user_id"/>
<result property="content" column="content"/>
<result property="mediaOssKeys" column="media_oss_keys" typeHandler="com.bao.dating.handler.ListToVarcharTypeHandler"/>
<result property="tags" column="tags" typeHandler="com.bao.dating.handler.ListToVarcharTypeHandler"/>
<result property="location" column="location"/>
<result property="isPublic" column="is_public"/>
<result property="likeCount" column="like_count"/>
<result property="favoriteCount" column="favorite_count"/>
<result property="createdAt" column="created_at"/>
<result property="updatedAt" column="updated_at"/>
</resultMap>
<select id="selectById" resultMap="PostResultMap">
SELECT
post_id,
user_id,
content,
media_oss_keys,
tags,
location,
is_public,
like_count,
favorite_count,
created_at,
updated_at
FROM post WHERE post_id = #{postId}
</select>
<!--动态更新-->
<update id="updateById">
UPDATE post
<set>
<if test="content != null">
content = #{content},
</if>
<if test="tags != null">
tags = #{tags, typeHandler=com.bao.dating.handler.ListToVarcharTypeHandler},
</if>
<if test="mediaOssKeys != null">
media_oss_keys =
#{mediaOssKeys, typeHandler=com.bao.dating.handler.ListToVarcharTypeHandler},
</if>
is_public = #{isPublic},
updated_at = #{updatedAt}
</set>
WHERE post_id = #{postId}
</update>
<!--增加点赞数量-->
<update id="increaseLikeCount">
update dating.post set like_count = like_count + 1 where post.post_id = #{postId}