cooleshow/cooleshow-user/user-biz/src/main/resources/config/mybatis/ImGroupMapper.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.yonge.cooleshow.biz.dal.dao.ImGroupDao">
    <resultMap id="BaseResultMap" type="com.yonge.cooleshow.biz.dal.entity.ImGroup">
        <id column="id_" jdbcType="INTEGER" property="id"/>
        <result column="name_" jdbcType="VARCHAR" property="name"/>
        <result column="introduce_" jdbcType="VARCHAR" property="introduce"/>
        <result column="member_num_" jdbcType="INTEGER" property="memberNum"/>
        <result column="memo_" jdbcType="VARCHAR" property="memo"/>
        <result column="img_" jdbcType="VARCHAR" property="img"/>
        <result column="type_" jdbcType="VARCHAR" property="type" typeHandler="com.yonge.cooleshow.common.dal.CustomEnumTypeHandler"/>
        <result column="create_by_" property="createBy"/>
        <result column="auto_pass_flag_" property="autoPassFlag"/>
        <result column="create_time_" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="update_time_" jdbcType="TIMESTAMP" property="updateTime"/>
    </resultMap>

    <sql id="Base_Column_List">
        id_, name_, introduce_, member_num_, memo_, img_, type_,create_by_, create_time_, update_time_
    </sql>

    <update id="updateById" parameterType="com.yonge.cooleshow.biz.dal.entity.ImGroup">
        update im_group
        <set>
            <if test="et.name != null">
                name_ = #{et.name},
            </if>
            <if test="et.autoPassFlag != null">
                auto_pass_flag_ = #{et.autoPassFlag},
            </if>
            introduce_ = #{et.introduce},
            memo_ = #{et.memo},
            update_time_ = NOW()
        </set>
        where id_ = #{et.id}
    </update>
    <select id="getLock" resultMap="BaseResultMap">
        SELECT * FROM im_group WHERE id_ = #{groupId} LIMIT 1 FOR UPDATE
    </select>
    <select id="findAll" resultMap="BaseResultMap">
        SELECT ig.* FROM im_group ig
        LEFT JOIN im_group_member igm ON igm.group_id_ = ig.id_
        <where>
            <if test="userId != null">
                AND igm.user_id_ = #{userId}
            </if>
            <if test="search != null and search != ''">
                AND (ig.id_ = #{search} OR
                ig.name_ LIKE CONCAT('%',#{search},'%') OR ig.introduce_ LIKE CONCAT('%',#{search},'%'))
            </if>
        </where>
        ORDER BY id_ DESC
    </select>

    <insert id="insertBatch" keyColumn="id_" keyProperty="id" useGeneratedKeys="true"
            parameterType="com.yonge.cooleshow.biz.dal.entity.ImGroup">
        INSERT INTO im_group(name_, introduce_, member_num_, memo_, img_, type_,create_by_,auto_pass_flag_, create_time_, update_time_)
        VALUES
        <foreach collection="entities" item="entity" separator=",">
            (#{entity.name}, #{entity.introduce}, #{entity.memberNum}, #{entity.memo}, #{entity.img},
             #{entity.type,typeHandler=com.yonge.cooleshow.common.dal.CustomEnumTypeHandler},
             #{entity.createBy},#{entity.autoPassFlag}, NOW(), NOW())
        </foreach>
    </insert>

</mapper>