<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "https://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="kr.itn.itnhub.contact.ContactMapper"> <sql id="columns"> id, category, name, affiliation, dept_name, title, phone, email </sql> <select id="findAll" resultType="kr.itn.itnhub.contact.Contact"> select <include refid="columns"/> from contact <if test="category != null"> where category = #{category} </if> order by category asc, name asc </select> <select id="findById" resultType="kr.itn.itnhub.contact.Contact"> select <include refid="columns"/> from contact where id = #{id} </select> <select id="findMatching" resultType="kr.itn.itnhub.contact.Contact"> select <include refid="columns"/> from contact where category = #{category} and name = #{name} and phone is not distinct from #{phone} and email is not distinct from #{email} limit 1 </select> <insert id="insert" parameterType="kr.itn.itnhub.contact.Contact" useGeneratedKeys="true" keyProperty="id"> insert into contact (category, name, affiliation, dept_name, title, phone, email) values (#{category}, #{name}, #{affiliation}, #{deptName}, #{title}, #{phone}, #{email}) </insert> <update id="update" parameterType="kr.itn.itnhub.contact.Contact"> update contact set category = #{category}, name = #{name}, affiliation = #{affiliation}, dept_name = #{deptName}, title = #{title}, phone = #{phone}, email = #{email}, updated_at = now() where id = #{id} </update> <delete id="delete"> delete from contact where id = #{id} </delete> </mapper>