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20 lines
1.0 KiB
XML
20 lines
1.0 KiB
XML
<?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="HeartbeatDao">
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<resultMap id="HeartbeatMap" type="com.xiaojukeji.kafka.manager.common.entity.pojo.HeartbeatDO">
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<id property="id" column="id" />
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<result property="createTime" column="create_time" />
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<result property="modifyTime" column="modify_time" />
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<result property="ip" column="ip" />
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<result property="hostname" column="hostname" />
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</resultMap>
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<insert id="replace" parameterType="com.xiaojukeji.kafka.manager.common.entity.pojo.HeartbeatDO">
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REPLACE heartbeat (ip, hostname, modify_time) VALUES (#{ip}, #{hostname}, #{modifyTime})
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</insert>
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<select id="selectActiveHosts" parameterType="java.util.Date" resultMap="HeartbeatMap">
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SELECT * FROM heartbeat WHERE modify_time >= #{afterTime} ORDER BY modify_time DESC
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</select>
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</mapper> |