<?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.supersavedriving.driver.modular.system.dao.SystemMessageMapper">
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<!-- 通用查询映射结果 -->
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<resultMap id="BaseResultMap" type="com.supersavedriving.driver.modular.system.model.SystemMessage">
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<id column="id" property="id" />
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<result column="userType" property="userType" />
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<result column="userId" property="userId" />
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<result column="title" property="title" />
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<result column="content" property="content" />
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<result column="isRead" property="isRead" />
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<result column="status" property="status" />
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<result column="createTime" property="createTime" />
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</resultMap>
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<select id="querySystemMessageList" resultType="com.supersavedriving.driver.modular.system.warpper.SystemMessageWarpper">
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select
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id,
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title,
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content,
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isRead,
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(UNIX_TIMESTAMP(createTime) * 1000) as createTime
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from t_system_message where status = 1
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<if test="null != uid">
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and userType = 2 and userId = #{uid}
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</if>
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order by createTime desc
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<if test="null != pageNum and null != size">
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limit #{pageNum}, #{size}
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</if>
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</select>
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<update id="clearSystemMessage">
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update t_system_message set status = 3 where userType = 2 and userId = #{userId}
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</update>
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</mapper>
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