43 lines
1.8 KiB
XML
43 lines
1.8 KiB
XML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.nlshop.mapper.MessageMapper">
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<resultMap id="BaseResultMap" type="com.nlshop.entity.Message">
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<id column="id" property="id"/>
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<result column="user_id" property="userId"/>
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<result column="merchant_id" property="merchantId"/>
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<result column="order_id" property="orderId"/>
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<result column="content" property="content"/>
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<result column="reply" property="reply"/>
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<result column="status" property="status"/>
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<result column="create_time" property="createTime"/>
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<result column="reply_time" property="replyTime"/>
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</resultMap>
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<insert id="insert" parameterType="com.nlshop.entity.Message" useGeneratedKeys="true" keyProperty="id">
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INSERT INTO message (user_id, merchant_id, order_id, content, status)
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VALUES (#{userId}, #{merchantId}, #{orderId}, #{content}, #{status})
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</insert>
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<select id="selectByUserId" resultMap="BaseResultMap">
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SELECT * FROM message WHERE user_id = #{userId} ORDER BY create_time DESC
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</select>
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<select id="selectByMerchantId" resultMap="BaseResultMap">
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SELECT * FROM message WHERE merchant_id = #{merchantId} ORDER BY create_time DESC
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</select>
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<select id="selectById" resultMap="BaseResultMap">
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SELECT * FROM message WHERE id = #{id}
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</select>
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<update id="update" parameterType="com.nlshop.entity.Message">
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UPDATE message
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<set>
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<if test="reply != null">reply = #{reply},</if>
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<if test="status != null">status = #{status},</if>
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<if test="replyTime != null">reply_time = #{replyTime},</if>
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</set>
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WHERE id = #{id}
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</update>
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</mapper>
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