SteelfurnitureManager/dgtly-system/src/main/resources/mapper/system/SysCompanyMapper.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.dgtly.system.mapper.SysCompanyMapper">
    
    <resultMap type="SysCompany" id="SysCompanyResult">
        <result property="id"    column="id"    />
        <result property="companyName"    column="company_name"    />
        <result property="status"    column="status"    />
        <collection property="companyExtInfo" resultMap="CompanyExtInfoResult" />
    </resultMap>

    <resultMap type="CompanyExtInfo" id="CompanyExtInfoResult">
        <result property="companyId"    column="company_id"    />
        <result property="companyName"    column="company_name"    />
        <result property="companyType"    column="company_type"    />
        <result property="detailAddress"    column="detail_address"    />
        <result property="longitude"    column="longitude"    />
        <result property="latitude"    column="latitude"    />
        <result property="legalPerson"    column="legal_person"    />
        <result property="contactNumber"    column="contact_number"    />
        <result property="establishDate"    column="establish_date"    />
        <result property="unifiedSocialCreditCode"    column="unified_social_credit_code"    />
        <result property="businessLicenseUrl"    column="business_license_url"    />
        <result property="defaultImgUrl"    column="default_img_url"    />
        <result property="propagandaImgUrl"    column="propaganda_img_url"    />
        <result property="companyIntroduce"    column="company_introduce"    />
        <result property="versionNum"    column="version_num"    />
        <result property="createBy"    column="create_by"    />
        <result property="createTime"    column="create_time"    />
        <result property="updateBy"    column="update_by"    />
        <result property="updateTime"    column="update_time"    />
        <result property="remark"    column="remark"    />
    </resultMap>

    <sql id="selectSysCompanyVo">
        select id, company_name,status,create_time from sys_company
    </sql>

    <select id="selectSysCompanyList" parameterType="SysCompany" resultMap="SysCompanyResult">
        <include refid="selectSysCompanyVo"/>
        <where>  
            <if test="companyName != null  and companyName != ''"> and company_name = #{companyName}</if>
        </where>
    </select>
    
    <select id="selectSysCompanyById" parameterType="Long" resultMap="SysCompanyResult">
        <include refid="selectSysCompanyVo"/>
        where id = #{id}
    </select>
        
    <insert id="insertSysCompany" parameterType="SysCompany" useGeneratedKeys="true" keyProperty="id">
        insert into sys_company
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="companyName != null  and companyName != ''">company_name,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="companyName != null  and companyName != ''">#{companyName},</if>
         </trim>
    </insert>

    <update id="updateSysCompany" parameterType="SysCompany">
        update sys_company
        <trim prefix="SET" suffixOverrides=",">
            <if test="status != null">status = #{status},</if>
            <if test="companyName != null  and companyName != ''">company _name= #{companyName},</if>
        </trim>
        where id = #{id}
    </update>

    <delete id="deleteSysCompanyById" parameterType="Long">
        delete from sys_company where id = #{id}
    </delete>

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


    <select id="selectCompanyHotList" parameterType="Long" resultMap="SysCompanyResult">
        select sc.id, sc.company_name,sc.status,sc.create_time,
        cei.default_img_url,
        from sys_company sc
        left join company_ext_info cei on sc.id = cei.company_id
        where sc.id != 1
    </select>
    
</mapper>