tld-consumer-9560/src/main/resources/mapper/RoleMapper.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.tld.mapper.RoleMapper">

    <sql id="roleField">
        id,role_code,role_name,create_time,remarks,menu,menu_before,menu_pda
    </sql>
    <!-- 新增角色 -->
    <insert id="addRole">
        <selectKey resultType="java.lang.Integer" order="AFTER" keyProperty="id">
            select LAST_INSERT_ID()
        </selectKey>
        insert into tld_role(role_name,create_time,remarks,modify_user,modify_time)
        values(#{roleName},NOW(),#{remarks},#{modifyUser},NOW())
    </insert>
    <!-- 修改角色信息 -->
    <update id="updateRole">
        update tld_role
        <set>
            <trim suffixOverrides=",">
                <if test="roleCode != null">
                    role_code = #{roleCode},
                </if>
                <if test="roleName != null">
                    role_name = #{roleName},
                </if>
                <if test="remarks != null ">
                    remarks = #{remarks},
                </if>
                <if test="menu != null">
                    menu = #{menu},
                </if>
                <if test="menuBefore != null">
                    menu_before = #{menuBefore},
                </if>
                <if test="menuPda != null">
                    menu_pda = #{menuPda},
                </if>
                modify_user = #{modifyUser},modify_time=now(),
            </trim>
        </set>
            where id = #{id}
    </update>
    <!-- 查询角色信息 -->
    <select id="getRole" resultType="com.tld.model.Role">
        select
            a.id,
            a.role_code,
            a.role_name,
            a.create_time,
            a.remarks,
            a.menu,
            a.menu_before,
            a.menu_pda,
            a.modify_time as modifyTime,
            b.user_name as modifyUser
        from tld_role a
        left join tld_user b on a.modify_user = b.id
        <trim prefix="WHERE" prefixOverrides="and |or">
            <if test="roleCode != null and roleCode != ''">
                and a.role_code like CONCAT(CONCAT('%', #{roleCode}), '%')
            </if>
            <if test="roleName != null and roleName != ''">
                and a.role_name like CONCAT(CONCAT('%', #{roleName}), '%')
            </if>
            <if test="id != null and id != ''">
                and a.id = #{id}
            </if>
        </trim>
        order by a.id desc
    </select>
    <!-- 删除角色信息 -->
    <delete id="delRole">
        delete from tld_role where id = #{id}
    </delete>
    <!-- 查询导出数据 -->
    <select id="export" resultType="java.util.LinkedHashMap">
        select
        a.role_code,
        a.role_name,
        a.create_time,
        if(a.remarks = '', null , a.remarks) as remarks,
        from tld_role a
        <trim prefix="WHERE" prefixOverrides="and |or">
            <if test="roleCode != null and roleCode != ''">
                and role_code like CONCAT(CONCAT('%', #{roleCode}), '%')
            </if>
            <if test="roleName != null and roleName != ''">
                and role_name like CONCAT(CONCAT('%', #{roleName}), '%')
            </if>
        </trim>
        order by a.id desc
    </select>
</mapper>