201809G8/target/classes/mapper/OrderMapper.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.zhu.mapper.OrderMapper">
    	<sql id="selectOrderWhere" >
    		<where>
    			<if test="key!=null">
    				`order_num like` "%${key}%"
    			</if>
    		</where>
    	</sql>	

    	<select id="selectOrders" resultType="com.zhu.pojo.Order">
    		SELECT `goods`,`order_num`,`holder`,`addr`,`mphone`,`create_time`,`update_time` FROM `test`.`order`
    		<where> 
    			manager_id = #{managerId}
	 			<if test="key!=null">
	 				 and `order_num` like "%${key}%"
	 			</if> 
	 		</where>
    	</select>
    	<update id="updateOrder"  parameterType="com.zhu.pojo.Order" >
    		UPDATE `test`.`order` SET `goods`=#{goods},`holder` = #{holder} , `addr` = #{addr} , `mphone` = #{mphone} , `update_time` = #{updateTime}
			WHERE `order_num` = #{orderNum};  
    	</update>
    	
    	<delete id="deleteOrder" parameterType="com.zhu.pojo.Order">
    		DELETE FROM `test`.`order` WHERE `order_num` = #{orderNum}; 
    	</delete>
    	
    	<insert id="insertOrder" parameterType="com.zhu.pojo.Order">
    		INSERT INTO `test`.`order` (`manager_id`,`goods`, `order_num`, `holder`, `addr`, `mphone`, `create_time`) 
    		VALUES (#{managerId},#{goods}, #{orderNum}, #{holder}, #{addr}, #{mphone}, #{createTime}); 
    	</insert>
    </mapper>