snd-escloud/target/classes/mapper/build/CompanyContactDao.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="platform.modules.build.dao.CompanyContactDao">
     <update id="deleteByCompanyId">
		 update y_company_contact set del_flag=1 where company_id=#{companyId}
	 </update>

	<insert id="insertInfo">
		INSERT INTO `service_platform`.`y_company_contact` 
						( `company_id`, `contact`, `phone`, `gender`, `birthday`, `tel`, `qq`, `wechat`, `email`, `position`, `work`, `create_time`, `create_by`, `create_name`, `update_by`, `update_name`, `update_time`, `del_flag`) 
			VALUES ( #{company_id}, #{contact}, #{phone}, NULL, NULL, NULL, NULL, NULL, NULL, #{position}, NULL, #{create_time}, #{create_by}, #{create_name}, NULL, NULL, NULL, '0')
	</insert>

	<select id="findContactList" resultType="platform.modules.build.entity.CompanyContact">
		SELECT
			getFirstPinyin ( TRIM(c.company_name) ) AS letter,
			cc.company_id,
			c.company_name,
			cc.phone,
			cc.contact
		FROM
			y_company_contact cc
			LEFT JOIN y_company c ON c.id = cc.company_id

		WHERE c.del_flag = 0 AND cc.del_flag = 0
		<if	test="searchName != null and searchName != ''">
			c.compnay_name LIKE CONCAT('%', #{seatchName}, '%')
		</if>
		ORDER BY letter
	</select>

	<resultMap id="companyContactList" type="platform.modules.carrier.dto.CompanyContacts">
		<result column="letter" jdbcType="VARCHAR" property="letter"/>
		<collection property="data" ofType="platform.modules.build.entity.Company">
			<id column="id" jdbcType="INTEGER" property="id"/>
			<result column="company_name" jdbcType="VARCHAR" property="company_name"/>
			<collection property="contactList" ofType="platform.modules.build.entity.CompanyContact">
				<id column="contact_id" jdbcType="INTEGER" property="id"/>
				<result column="phone" jdbcType="VARCHAR" property="phone"/>
				<result column="contact" jdbcType="VARCHAR" property="contact"/>
			</collection>
		</collection>
	</resultMap>

	<select id="findCompanyContactList" resultMap="companyContactList">
		SELECT
		*
		FROM
		(
		SELECT
		getFirstPinyin ( TRIM( c.company_name ) ) AS letter,
		c.id,
		c.company_name,
		cc.id AS contact_id,
		cc.phone,
		cc.contact
		FROM
		y_company c
		LEFT JOIN y_company_contact cc ON cc.company_id = c.id
		WHERE
		c.del_flag = 0 AND c.is_start = 1 AND c.is_register = 1
		AND cc.del_flag = 0
        <if test="streetId != null and streetId != ''">
            AND c.street_id = #{streetId}
        </if>
		<if test="parkId != null and parkId != ''">
			AND c.build_id = #{parkId}
		</if>
		ORDER BY
		letter
		) a
		WHERE 1=1
		<if	test="letter != null and letter != ''">
			and a.letter = #{letter}
		</if>
		<if	test="companyName != null and companyName != ''">
			and a.company_name LIKE CONCAT('%', #{companyName}, '%')
		</if>


	</select>
</mapper>