110 lines
4.4 KiB
XML
110 lines
4.4 KiB
XML
<?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.jacklei.poetry.mapper.CollectionDao">
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<resultMap id="PoemResultMap" type="com.jacklei.poetry.entities.Poem">
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<id property="poemId" column="poem_id" />
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<result property="poemName" column="poem_name"/>
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<result property="poemUser" column="poem_user"/>
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<result property="poemInformation" column="poem_information"/>
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<result property="giveLike" column="givelike"/>
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<result property="collection" column="collection"/>
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<result property="explain" column="explain"/>
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<result property="time" column="time"/>
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</resultMap>
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<resultMap id="DynastyResultMap" type="com.jacklei.poetry.entities.Dynasty">
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<id property="dynastyId" column="dynasty_id" />
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<result property="dynastyName" column="dynasty_name"/>
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<result property="dynastyUser" column="dynasty_user"/>
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<result property="dynastyInformation" column="dynasty_information"/>
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<result property="giveLike" column="givelike"/>
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<result property="collection" column="collection"/>
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<result property="explain" column="explain"/>
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<result property="time" column="time"/>
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</resultMap>
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<delete id="DeletePoemCollection">
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delete from t_collection_poem where poem_id=#{poemId}
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</delete>
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<delete id="DeleteDynastyCollection">
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delete from t_collection_dynasty where dynasty_id=#{dynastyId}
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</delete>
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<select id="SeeCollectionPoemExistence" resultType="int">
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select COUNT(*) from t_collection_poem where user_id=#{userId} and poem_id=#{poemId}
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</select>
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<insert id="CollectionPoem">
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insert into t_collection_poem (user_id,poem_id,`time`) values (#{userId},#{poemId},#{time});
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</insert>
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<select id="SeeCollectionDynastyExistence" resultType="int">
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select COUNT(*) from t_collection_dynasty where user_id=#{userId} and dynasty_id=#{dynastyId}
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</select>
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<insert id="CollectionDynasty">
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insert into t_collection_dynasty (user_id,dynasty_id,`time`) values (#{userId},#{dynastyId},#{time});
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</insert>
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<select id="SeeCollectionPoem" useCache="true" resultMap="PoemResultMap">
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select
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poem_id,
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poem_name,
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username as poem_user,
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poem_information,
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givelike,
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collection,
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`explain`,
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`time`
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from t_poem left join t_user on poem_user = user_id
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where poem_id in
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(
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select poem_id from t_collection_poem
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where user_id=#{userId}
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)
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</select>
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<select id="SeeCollectionDynasty" useCache="true" resultMap="DynastyResultMap">
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select
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dynasty_id,
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dynasty_name,
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username as dynasty_user,
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dynasty_information,
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givelike,
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collection,
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`explain`,
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`time`
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from t_dynasty left join t_user on dynasty_user = user_id
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where dynasty_id in
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(
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select dynasty_id from t_collection_dynasty
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where user_id=#{userId}
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);
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</select>
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<select id="SeeCollectionPoemNum" useCache="true" resultType="int">
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select COUNT(*) from t_collection_poem
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where poem_id=#{poemId};
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</select>
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<select id="SeeCollectionDynastyNum" resultType="int">
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select COUNT(*) from t_collection_dynasty
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where dynasty_id=#{dynastyId};
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</select>
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<select id="publicSeePoemCollection" resultType="int">
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select COUNT(*) from t_collection_poem
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where poem_id=#{poemId} and user_id=#{userId};
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</select>
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<select id="publicSeeDynastyCollection" resultType="int">
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select COUNT(*) from t_collection_dynasty
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where dynasty_id=#{dynastyId} and user_id=#{userId};
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</select>
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<delete id="poemCollectionCancel">
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delete from t_collection_poem where poem_id=#{poemId} and user_id=#{userId}
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</delete>
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<delete id="dynastyCollectionCancel">
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delete from t_collection_dynasty where dynasty_id=#{dynastyId} and user_id=#{userId}
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</delete>
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<update id="changeCollectionPoemNum">
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update t_poem set collection = #{result} where poem_id = #{poemId};
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</update>
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<update id="changeCollectionDynastyNum">
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update t_dynasty set collection = #{result} where dynasty_id = #{dynastyId};
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</update>
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</mapper> |