src/main/resources/mapper/ExpressMapper.xml

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//ibatis.apache.org//DTD Mapper 3.0//EN"
"http://ibatis.apache.org/dtd/ibatis-3-mapper.dtd">


<!-- 不使用namespace的话sql搜索定位会比较方便 -->
<mapper namespace="Express">

	<resultMap id="RM.Express" type="com.zx.maintain.model.Express">
        <result property="id" column="Id"/>
        <result property="company" column="company"/>
        <result property="status" column="status"/>
	</resultMap>
	
	<!-- 用于select查询公用抽取的列 -->
	<sql id="Express.columns">
	    <![CDATA[
		Id,company,status
	    ]]>
	</sql>

	<!-- useGeneratedKeys="true" keyProperty="xxx" for sqlserver and mysql -->
	<insert id="Express.insert" useGeneratedKeys="true" keyProperty="id">
    <![CDATA[
        INSERT INTO express (
        	Id ,
        	company ,
        	status 
        ) VALUES (
        	#{id} ,
        	#{company} ,
        	#{status} 
        )
    ]]>
		<!--	
			oracle: order="BEFORE" SELECT sequenceName.nextval AS ID FROM DUAL 
			DB2: order="BEFORE"" values nextval for sequenceName
		
		<selectKey resultType="java.lang.Long" order="BEFORE" keyProperty="id">
			SELECT sequenceName.nextval AS ID FROM DUAL 
        </selectKey>
		-->
	</insert>
    
	<update id="Express.update" >
    <![CDATA[
        UPDATE express SET
	        company = #{company} ,
	        status = #{status} 
        WHERE 
	        Id = #{id} 
    ]]>
	</update>

    <delete id="Express.delete">
    <![CDATA[
        DELETE FROM express WHERE
        Id = #{id} 
    ]]>