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

    <sql id="field">
        id,code,name,create_time
    </sql>
    <!-- 查询部门 -->
    <select id="getDepartment" resultType="com.tld.model.Department">
        select
        <include refid="field"/>
        from tld_department
        <trim prefix="WHERE" prefixOverrides="and |or">
            <if test="code != null and code != ''">
                and code like CONCAT(CONCAT('%', #{code}), '%')
            </if>
            <if test="name != null and name != ''">
                and name like CONCAT(CONCAT('%', #{name}), '%')
            </if>
            <if test="id != null and id != ''">
                and id = #{id}
            </if>
        </trim>
    </select>
    <!-- 新增部门 -->
    <insert id="addDepartment">
        <selectKey resultType="java.lang.Integer" order="AFTER" keyProperty="id">
            select LAST_INSERT_ID()
        </selectKey>
        insert into tld_department(name,create_time) values(#{name},DATE_FORMAT(NOW(), '%Y-%m-%d'))
    </insert>
    <!-- 修改部门 -->
    <update id="updateDepartment">
        update tld_department
        <set>
            <trim suffixOverrides=",">
                <if test="code != null">
                    code = #{code},
                </if>
                <if test="name != null">
                    name = #{name},
                </if>
            </trim>
        </set>
            where id = #{id}
    </update>
    <!-- 删除角色 -->
    <delete id="delDepartment">
        delete from tld_department where id = #{id}
    </delete>
    <!-- 查询导出内容 -->
    <select id="export" resultType="java.util.LinkedHashMap">
        select
               code,name,create_time
        from tld_department
        <trim prefix="WHERE" prefixOverrides="and |or">
            <if test="code != null and code != ''">
                and code = #{code}
            </if>
            <if test="name != null and name != ''">
                and name like CONCAT(CONCAT('%', #{name}), '%')
            </if>
        </trim>
    </select>
</mapper>