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47 lines
1.6 KiB
47 lines
1.6 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.CommentDAO">
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<resultMap type="com.entity.Comment" 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="productid" property="productid" jdbcType="INTEGER"/>
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<result column="quality" property="quality" jdbcType="INTEGER"/>
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<result column="price" property="price" jdbcType="INTEGER"/>
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<result column="content" property="content" jdbcType="VARCHAR"/>
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<result column="replycontent" property="replycontent" jdbcType="VARCHAR"/>
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<result column="savetime" property="savetime" jdbcType="VARCHAR"/>
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</resultMap>
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<insert id="add" parameterType="Comment">
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insert into comment values(null,#{memberid},#{productid},#{quality},#{price},#{content},#{replycontent},now());
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</insert>
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<select id="selectProduct" parameterType="Int" resultMap="BaseResultMap">
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select * from comment where productid = #{0} order by id desc
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</select>
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<delete id="delete" parameterType="Int">
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delete from comment where id=#{id}
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</delete>
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<update id="update" parameterType="Comment">
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update comment
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<set>
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<if test="replycontent!=null and replycontent!=''">
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replycontent=#{replycontent}
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</if>
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</set>
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where id=#{id}
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</update>
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<select id="findById" parameterType="Int" resultType="Comment">
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select * from comment where id=#{id}
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</select>
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</mapper>
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