fangyuan
2022-11-17 04656ebd6d0000dd4653eaf000bf73cb2bd4f521
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<?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.ycl.dao.NewsPoliceDao">
 
    <resultMap type="com.ycl.entity.NewsPolice" id="NewsPoliceMap">
        <result property="id" column="id" jdbcType="VARCHAR"/>
        <result property="rname" column="rname" jdbcType="VARCHAR"/>
        <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
        <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
        <result property="organizationName" column="organization_name" jdbcType="VARCHAR"/>
    </resultMap>
 
    <!-- 批量插入 -->
    <insert id="insertBatch" keyProperty="id" useGeneratedKeys="true">
        insert into news_website.news_police(rname, create_time, update_time, organization_name)
        values
        <foreach collection="entities" item="entity" separator=",">
        (#{entity.rname}, #{entity.createTime}, #{entity.updateTime}, #{entity.organizationName})
        </foreach>
    </insert>
    <!-- 批量插入或按主键更新 -->
    <insert id="insertOrUpdateBatch" keyProperty="id" useGeneratedKeys="true">
        insert into news_website.news_police(rname, create_time, update_time, organization_name)
        values
        <foreach collection="entities" item="entity" separator=",">
            (#{entity.rname}, #{entity.createTime}, #{entity.updateTime}, #{entity.organizationName})
        </foreach>
        on duplicate key update
         rname = values(rname) , create_time = values(create_time) , update_time = values(update_time) , organization_name = values(organization_name)     </insert>
 
</mapper>