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38 lines
1.5 KiB
38 lines
1.5 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.dao.MessageDAO">
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<resultMap type="com.entity.Message" id="BaseResultMap">
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<id column="id" property="id" jdbcType="INTEGER"/>
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<result column="memberid" property="memberid" jdbcType="INTEGER"/>
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<result column="content" property="content" jdbcType="VARCHAR"/>
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<result column="savetime" property="savetime" jdbcType="VARCHAR"/>
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<result column="replycontent" property="replycontent" jdbcType="VARCHAR"/>
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<result column="replysavetime" property="replysavetime" jdbcType="VARCHAR"/>
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</resultMap>
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<insert id="add" parameterType="Message">
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insert into message values(null,#{memberid},#{content},#{savetime},'','')
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</insert>
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<select id="selectAll" resultMap="BaseResultMap">
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select * from message where 1=1 order by id desc
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</select>
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<select id="searchMessage" parameterType="String" resultMap="BaseResultMap">
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select * from message where 1=1 and memberid in (select id from member where uname like "%"#{0}"%")
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</select>
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<update id="update" parameterType="Message">
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update message set replycontent=#{replycontent},replysavetime=now() where id=#{id}
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</update>
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<delete id="delete" parameterType="Int">
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delete from message where id=#{id}
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</delete>
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</mapper>
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