feat: redis点赞数据同步数据库

qing-yu-club-subject/qing-yu-club-infra/src/main/resources/mapper/SubjectLikedDao.xml

@@ -13,5 +13,35 @@
         <result column="update_time" jdbcType="TIMESTAMP" property="updateTime"/>
         <result column="is_deleted" jdbcType="INTEGER" property="isDeleted"/>
     </resultMap>
+    <insert id="insertBatch">
+        insert into subject_liked(id, subject_id, like_user_id, status, created_by, created_time, update_by,
+        update_time, is_deleted)
+        values
+        <foreach collection="entities" item="entity" separator=",">
+            (#{entity.id},
+            #{entity.subjectId},
+            #{entity.likeUserId},
+            #{entity.status},
+            #{entity.createdBy},
+            #{entity.createdTime},
+            #{entity.updateBy}, #{entity.updateTime}, #{entity.isDeleted})
+        </foreach>
+    </insert>
+
+    <select id="countByCondition" resultType="java.lang.Integer">
+        select count(1)
+        from subject_liked
+        where like_user_id = #{likeUserId} and status = 1
+          and is_deleted = 0
+    </select>
+
+    <select id="queryPage" resultType="com.landaiqing.subject.infra.basic.entity.SubjectLiked">
+        select *
+        from subject_liked
+        where like_user_id = #{entity.likeUserId}
+          and is_deleted = 0 and status = 1
+        limit #{start}
+            , #{pageSize}
+    </select>
 
 </mapper>