KYGK/target/classes/mapper/PrjResponsibleDao.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.liang.dao.PrjResponsibleDao">

    <resultMap type="com.liang.entity.PrjResponsible" id="PrjResponsibleMap">
        <result property="id" column="ID" jdbcType="INTEGER"/>
        <result property="xh" column="XH" jdbcType="VARCHAR"/>
        <result property="fzr" column="FZR" jdbcType="INTEGER"/>
        <result property="xm" column="XM" jdbcType="VARCHAR"/>
        <result property="zb" column="ZB" jdbcType="INTEGER"/>
    </resultMap>

    <!--查询单个-->
    <select id="queryById" resultMap="PrjResponsibleMap">
        select
          ID, XH, FZR, XM, ZB
        from prj_Responsible
        where ID = #{id}
    </select>

    <!--查询指定行数据-->
    <select id="queryAllByLimit" resultMap="PrjResponsibleMap">
        select
          ID, XH, FZR, XM, ZB
        from prj_Responsible
        <where>
            <if test="id != null">
                and ID = #{id}
            </if>
            <if test="xh != null and xh != ''">
                and XH = #{xh}
            </if>
            <if test="fzr != null">
                and FZR = #{fzr}
            </if>
            <if test="xm != null and xm != ''">
                and XM = #{xm}
            </if>
            <if test="zb != null">
                and ZB = #{zb}
            </if>
        </where>
        limit #{pageable.offset}, #{pageable.pageSize}
    </select>

    <!--统计总行数-->
    <select id="count" resultType="java.lang.Long">
        select count(1)
        from prj_Responsible
        <where>
            <if test="id != null">
                and ID = #{id}
            </if>
            <if test="xh != null and xh != ''">
                and XH = #{xh}
            </if>
            <if test="fzr != null">
                and FZR = #{fzr}
            </if>
            <if test="xm != null and xm != ''">
                and XM = #{xm}
            </if>
            <if test="zb != null">
                and ZB = #{zb}
            </if>
        </where>
    </select>

    <!--新增所有列-->
    <insert id="insert" keyProperty="id" useGeneratedKeys="true">
        insert into prj_Responsible(XH, FZR, XM, ZB)
        values (#{xh}, #{fzr}, #{xm}, #{zb})
    </insert>

    <insert id="insertBatch" keyProperty="id" useGeneratedKeys="true">
        insert into prj_Responsible(XH, FZR, XM, ZB)
        values
        <foreach collection="entities" item="entity" separator=",">
        (#{entity.xh}, #{entity.fzr}, #{entity.xm}, #{entity.zb})
        </foreach>
    </insert>

    <insert id="insertOrUpdateBatch" keyProperty="id" useGeneratedKeys="true">
        insert into prj_Responsible(XH, FZR, XM, ZB)
        values
        <foreach collection="entities" item="entity" separator=",">
            (#{entity.xh}, #{entity.fzr}, #{entity.xm}, #{entity.zb})
        </foreach>
        on duplicate key update
        XH = values(XH),
        FZR = values(FZR),
        XM = values(XM),
        ZB = values(ZB)
    </insert>

    <!--通过主键修改数据-->
    <update id="update">
        update prj_Responsible
        <set>
            <if test="xh != null and xh != ''">
                XH = #{xh},
            </if>
            <if test="fzr != null">
                FZR = #{fzr},
            </if>
            <if test="xm != null and xm != ''">
                XM = #{xm},
            </if>
            <if test="zb != null">
                ZB = #{zb},
            </if>
        </set>
        where ID = #{id}
    </update>

    <!--通过主键删除-->
    <delete id="deleteById">
        delete from prj_Responsible where ID = #{id}
    </delete>

</mapper>