java-mall/mall-im/target/classes/mapper/im/LayGroupUserMapper.xml
2024-10-26 10:01:40 +08:00

140 lines
3.1 KiB
XML

<?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.suisung.mall.im.mapper.LayGroupUserMapper">
<sql id="layGroupUserColumns">
a.id,
a.create_by,
a.create_date,
a.update_by,
a.update_date,
a.remarks,
a.del_flag,
a.user_id,
a.group_id
</sql>
<sql id="layGroupUserJoins">
LEFT JOIN t_group b ON b.id = a.group_id
</sql>
<select id="get" resultType="com.suisung.mall.im.pojo.entity.LayGroupUser" >
SELECT
<include refid="layGroupUserColumns"/>
FROM group_user a
<include refid="layGroupUserJoins"/>
WHERE a.id = #{id}
</select>
<select id="findList" resultType="com.suisung.mall.im.pojo.entity.LayGroupUser" >
SELECT
<include refid="layGroupUserColumns"/>
FROM group_user a
<include refid="layGroupUserJoins"/>
<where>
a.del_flag = #{DEL_FLAG_NORMAL}
<if test="user_id != null and user_id != ''">
AND a.user_id = #{user_id}
</if>
<if test="group_id != null and group_id != ''">
AND a.group_id = #{group_id}
</if>
</where>
<choose>
<when test="page !=null and page.orderBy != null and page.orderBy != ''">
ORDER BY ${page.orderBy}
</when>
<otherwise>
ORDER BY a.create_date ASC
</otherwise>
</choose>
</select>
<select id="findAllList" resultType="com.suisung.mall.im.pojo.entity.LayGroupUser" >
SELECT
<include refid="layGroupUserColumns"/>
FROM group_user a
<include refid="layGroupUserJoins"/>
<where>
a.del_flag = #{DEL_FLAG_NORMAL}
</where>
<choose>
<when test="page !=null and page.orderBy != null and page.orderBy != ''">
ORDER BY ${page.orderBy}
</when>
<otherwise>
ORDER BY a.create_date ASC
</otherwise>
</choose>
</select>
<insert id="insertNew">
INSERT INTO group_user(
id,
create_by,
create_date,
update_by,
update_date,
remarks,
del_flag,
user_id,
group_id
) VALUES (
#{id},
#{create_by},
now(),
#{update_by},
now(),
#{remarks},
#{del_flag},
#{user_id},
#{group_id}
)
</insert>
<update id="update">
UPDATE group_user SET
update_by = #{update_by},
update_date = now(),
remarks = #{remarks},
user_id = #{user_id},
group_id = #{group_id}
WHERE id = #{id}
</update>
<!--物理删除-->
<update id="delete">
DELETE FROM group_user
<choose>
<when test="id !=null and id != ''">
WHERE id = #{id}
</when>
<otherwise>
WHERE group_id = #{group_id}
</otherwise>
</choose>
</update>
<!--逻辑删除-->
<update id="deleteByLogic">
UPDATE group_user SET
del_flag = #{DEL_FLAG_DELETE}
<choose>
<when test="id !=null and id != ''">
WHERE id = #{id}
</when>
<otherwise>
WHERE group_id = #{group_id}
</otherwise>
</choose>
</update>
<!-- 根据实体名称和字段名称和字段值获取唯一记录 -->
<select id="findUniqueByProperty" resultType="com.suisung.mall.im.pojo.entity.LayGroupUser" statementType="STATEMENT">
select * FROM group_user where ${propertyName} = '${value}'
</select>
</mapper>