30 lines
914 B
XML
30 lines
914 B
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"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com._3e.dubdao.DubSupportDao">
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<select id="findLikeCountById" parameterType="long" resultType="int">
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SELECT SUM(islike)
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FROM dubsupport WHERE voiceid = #{voiceid}
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</select>
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<select id="findSupportById" parameterType="map" resultType="com.dub.entity.DubSupport">
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SELECT voiceid,uid,islike
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FROM DubSupport
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WHERE voiceid = #{voiceid} AND uid = #{uid}
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</select>
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<update id="doUpdateSupport" parameterType="com.dub.entity.DubSupport">
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Update DubSupport
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<set>
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<if test="islike != null">islike = #{islike}</if>
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</set>
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WHERE voiceid = #{voiceid} AND uid = #{uid}
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</update>
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<insert id="doSaveSupport" parameterType="com.dub.entity.DubSupport">
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INSERT INTO DubSupport(voiceid,uid,islike)
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VALUES (#{voiceid},#{uid},#{islike})
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</insert>
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</mapper>
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