CustomerMapper.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.ruoyi.system.mapper.CustomerMapper">
    
    <resultMap type="Customer" id="CustomerResult">
        <result property="id"    column="id"    />
        <result property="userName"    column="user_name"    />
        <result property="phone"    column="phone"    />
        <result property="createTime"    column="create_time"    />
        <result property="headSculpturePath"    column="head_sculpture_path"    />
        <result property="soucre"    column="soucre"    />
    </resultMap>

    <sql id="selectCustomerVo">
        select id, user_name, phone, create_time, head_sculpture_path, soucre from customer
    </sql>

    <select id="selectCustomerList" parameterType="Customer" resultMap="CustomerResult">
        <include refid="selectCustomerVo"/>
        <where>  
            <if test="userName != null  and userName != ''"> and user_name like concat('%', #{userName}, '%')</if>
            <if test="phone != null  and phone != ''"> and phone = #{phone}</if>
            <if test="headSculpturePath != null  and headSculpturePath != ''"> and head_sculpture_path = #{headSculpturePath}</if>
            <if test="soucre != null  and soucre != ''"> and soucre = #{soucre}</if>
        </where>
    </select>
    
    <select id="selectCustomerById"  resultMap="CustomerResult">
        <include refid="selectCustomerVo"/>
        where id = #{id}
    </select>
        
    <insert id="insertCustomer" parameterType="Customer" useGeneratedKeys="true" keyProperty="id">
        insert into customer
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="id != null">id,</if>
            <if test="userName != null">user_name,</if>
            <if test="phone != null">phone,</if>
            <if test="createTime != null">create_time,</if>
            <if test="headSculpturePath != null">head_sculpture_path,</if>
            <if test="soucre != null">soucre,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="id != null">#{id},</if>
            <if test="userName != null">#{userName},</if>
            <if test="phone != null">#{phone},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="headSculpturePath != null">#{headSculpturePath},</if>
            <if test="soucre != null">#{soucre},</if>
         </trim>
    </insert>

    <update id="updateCustomer" parameterType="Customer">
        update customer
        <trim prefix="SET" suffixOverrides=",">
            <if test="userName != null">user_name = #{userName},</if>
            <if test="phone != null">phone = #{phone},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="headSculpturePath != null">head_sculpture_path = #{headSculpturePath},</if>
            <if test="soucre != null">soucre = #{soucre},</if>
        </trim>
        where id = #{id}
    </update>

    <delete id="deleteCustomerById" parameterType="Long">
        delete from customer where id = #{id}
    </delete>

    <delete id="deleteCustomerByIds" parameterType="String">
        delete from customer where id in 
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>
</mapper>