mapper.MkCommunityCollectMapper.xml Maven / Gradle / Ivy
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.github.xujiaji.mk.community.mapper.MkCommunityCollectMapper">
<select id="isCollected" resultType="java.lang.Integer">
SELECT COUNT(*)
FROM mk_community_collect
WHERE collected_id = ${articleId}
AND user_id = ${userId}
AND type = ${type}
</select>
</mapper>