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

    <sql id="field">
        id,name,url,p_id,order_by,type,img
    </sql>
    <!-- 查询菜单 -->
    <select id="getMenu" resultType="com.tld.model.Menu">
        select
        <include refid="field"/>
        from tld_menu
        <trim prefix="WHERE" prefixOverrides="and |or">
            <if test="pId != null and pId != ''">
                and p_id = #{pId}
            </if>
            and type = "PC"
        </trim>
        order by order_by desc
    </select>
    <!-- 查询列表 -->
    <select id="getPage" resultType="com.tld.model.Menu">
        select
            a.id,
            a.name,
            a.url,
            a.p_id,
            a.order_by,
            a.type,
            a.img,
            a.modify_time as modifyTime,
            b.user_name as modifyUser
        from tld_menu a
        left join tld_user b on a.modify_user = b.id
        <trim prefix="WHERE" prefixOverrides="and |or">
            <if test="pId != null and pId != ''">
                and a.p_id = #{pId}
            </if>
            <if test="name != null and name != ''">
                and a.name like CONCAT(CONCAT('%', #{name}), '%')
            </if>
            <if test="type != null and type != ''">
                and a.type = #{type}
            </if>
            <if test="id != null and id != ''">
                and a.id = #{id}
            </if>
        </trim>
        order by a.order_by
    </select>
    <!-- 新增菜单 -->
    <insert id="addMenu">
        insert into tld_menu(name,url,p_id,order_by,type,img,modify_user,modify_time) values(#{name},#{url},#{pId},#{orderBy},#{type},#{img},#{modifyUser},NOW())
    </insert>
    <!-- 修改菜单 -->
    <update id="updateMenu">
        update tld_menu
        <set>
            <trim suffixOverrides=",">
                <if test="name != null">
                    name = #{name},
                </if>
                <if test="url != null">
                    url = #{url},
                </if>
                <if test="pId != null">
                    p_id = #{pId},
                </if>
                <if test="orderBy != null">
                    order_by = #{orderBy},
                </if>
                <if test="type != null">
                    type = #{type},
                </if>
                <if test="img != null">
                    img = #{img},
                </if>
                modify_user = #{modifyUser},modify_time=now(),
            </trim>
        </set>
            where id = #{id}
    </update>
    <!-- 删除菜单 -->
    <delete id="delMenu">
        delete from tld_menu where id = #{id}
    </delete>
    <!-- 根据角色查询菜单内容 -->
    <select id="getUserMenu" resultType="com.tld.model.Menu">
        SELECT a.id,
               a.name,
               a.url,
               a.img,
               a.p_id,
               c.menu
        FROM tld_menu a
        JOIN tld_user b ON b.id = #{userId}
        JOIN tld_role c ON b.role = c.id
        WHERE c.menu LIKE CONCAT('%', CONCAT(a.id, ','), '%')
        ORDER BY a.order_by
    </select>
    <!-- 根据角色查询菜单内容PDA -->
    <select id="getUserMenuPDA" resultType="com.tld.model.Menu">
        SELECT a.id,
               a.name,
               a.url,
               a.p_id,
               c.menu_pda
        FROM tld_menu a
         JOIN tld_user b ON b.id = #{userId}
         JOIN tld_role c ON b.role = c.id
        WHERE c.menu_pda LIKE CONCAT('%', CONCAT(a.id, ','), '%')
        ORDER BY a.order_by
    </select>
</mapper>