yinzuomei
3 years ago
17 changed files with 425 additions and 254 deletions
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package com.epmet.dto.form; |
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import lombok.Data; |
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import javax.validation.constraints.NotBlank; |
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import java.io.Serializable; |
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/** |
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* @Description 烟台，房屋信息界面，左侧树查询入参 |
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* @Author yzm |
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* @Date 2023/1/6 13:39 |
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*/ |
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@Data |
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public class HouseManageTreeFormDTO implements Serializable { |
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public interface InitTreeGroup { |
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} |
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// public interface AddUserShowGroup extends CustomerClientShowGroup {}
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public interface NodeEventGroup { |
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} |
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/** |
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* 组织id、网格id、小区id、楼栋id |
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*/ |
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@NotBlank(message = "id不能为空", groups = NodeEventGroup.class) |
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private String id; |
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/** |
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* 省级:province |
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* 市级: city |
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* 区县级: district, |
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* 乡（镇、街道）级:street, |
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* 社区级：community， |
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* 网格：grid |
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* 小区：neighborHood |
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* 楼栋：building |
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*/ |
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@NotBlank(message = "level不能为空", groups = NodeEventGroup.class) |
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private String level; |
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// ------------------------------------
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/** |
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* tokenDto.customerId |
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*/ |
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@NotBlank(message = "customerId不能为空", groups = {InitTreeGroup.class,NodeEventGroup.class}) |
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private String customerId; |
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/** |
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* tokenDto.userId |
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*/ |
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@NotBlank(message = "staffId不能为空", groups = {InitTreeGroup.class,NodeEventGroup.class}) |
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private String staffId; |
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} |
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@ -1,214 +0,0 @@ |
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/* |
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* Copyright (c) 2011-2021, baomidou (jobob@qq.com). |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.epmet.util; |
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import com.alibaba.fastjson.JSON; |
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import com.baomidou.mybatisplus.core.toolkit.Assert; |
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import com.baomidou.mybatisplus.core.toolkit.StringPool; |
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import com.baomidou.mybatisplus.core.toolkit.StringUtils; |
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import com.baomidou.mybatisplus.core.toolkit.SystemClock; |
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import com.epmet.commons.tools.utils.HttpClientManager; |
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import lombok.extern.slf4j.Slf4j; |
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import org.apache.ibatis.logging.Log; |
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import org.apache.ibatis.logging.LogFactory; |
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import java.lang.management.ManagementFactory; |
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import java.net.InetAddress; |
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import java.net.NetworkInterface; |
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import java.util.concurrent.ThreadLocalRandom; |
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/** |
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* 分布式高效有序 ID 生产黑科技(sequence) |
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* |
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* <p>优化开源项目：https://gitee.com/yu120/sequence</p>
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* |
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* @author hubin |
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* @since 2016-08-18 |
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*/ |
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@Slf4j |
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public class MySequence { |
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private static final Log logger = LogFactory.getLog(MySequence.class); |
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/** |
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* 时间起始标记点，作为基准，一般取系统的最近时间（一旦确定不能变动） |
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*/ |
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private final long twepoch = 1288834974657L; |
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/** |
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* 机器标识位数 |
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*/ |
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private final long workerIdBits = 5L; |
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private final long datacenterIdBits = 5L; |
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private final long maxWorkerId = -1L ^ (-1L << workerIdBits); |
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private final long maxDatacenterId = -1L ^ (-1L << datacenterIdBits); |
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/** |
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* 毫秒内自增位 |
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*/ |
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private final long sequenceBits = 12L; |
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private final long workerIdShift = sequenceBits; |
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private final long datacenterIdShift = sequenceBits + workerIdBits; |
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/** |
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* 时间戳左移动位 |
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*/ |
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private final long timestampLeftShift = sequenceBits + workerIdBits + datacenterIdBits; |
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private final long sequenceMask = -1L ^ (-1L << sequenceBits); |
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private final long workerId; |
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/** |
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* 数据标识 ID 部分 |
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*/ |
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private final long datacenterId; |
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/** |
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* 并发控制 |
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*/ |
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private long sequence = 0L; |
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/** |
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* 上次生产 ID 时间戳 |
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*/ |
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private long lastTimestamp = -1L; |
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public MySequence() { |
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this.datacenterId = getDatacenterId(maxDatacenterId); |
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this.workerId = getMaxWorkerId(datacenterId, maxWorkerId); |
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String msg = "MySequence datacenterId:" + this.datacenterId + ";workerId:" + this.workerId; |
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log.info(msg); |
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HttpClientManager.getInstance().sendAlarmMsg(msg); |
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} |
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/** |
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* 有参构造器 |
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* |
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* @param workerId 工作机器 ID |
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* @param datacenterId 序列号 |
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*/ |
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public MySequence(long workerId, long datacenterId) { |
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Assert.isFalse(workerId > maxWorkerId || workerId < 0, |
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String.format("MySequence worker Id can't be greater than %d or less than 0", maxWorkerId)); |
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Assert.isFalse(datacenterId > maxDatacenterId || datacenterId < 0, |
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String.format("MySequence datacenter Id can't be greater than %d or less than 0", maxDatacenterId)); |
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this.workerId = workerId; |
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this.datacenterId = datacenterId; |
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} |
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/** |
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* 获取 maxWorkerId |
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*/ |
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protected static long getMaxWorkerId(long datacenterId, long maxWorkerId) { |
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StringBuilder mpid = new StringBuilder(); |
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mpid.append(datacenterId); |
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String name = ManagementFactory.getRuntimeMXBean().getName(); |
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String msg = "MySequence getMaxWorkerId name:" + name; |
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log.info(msg); |
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HttpClientManager.getInstance().sendAlarmMsg(msg); |
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if (StringUtils.isNotBlank(name)) { |
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/* |
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* GET jvmPid |
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*/ |
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mpid.append(name.split(StringPool.AT)[0]); |
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} |
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/* |
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* MAC + PID 的 hashcode 获取16个低位 |
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*/ |
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return (mpid.toString().hashCode() & 0xffff) % (maxWorkerId + 1); |
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} |
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/** |
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* 数据标识id部分 |
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*/ |
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protected static long getDatacenterId(long maxDatacenterId) { |
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long id = 0L; |
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try { |
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InetAddress ip = InetAddress.getLocalHost(); |
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NetworkInterface network = NetworkInterface.getByInetAddress(ip); |
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String msg = "MySequence ip:" + JSON.toJSONString(ip) + ";network: " + JSON.toJSONString(network); |
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log.info(msg); |
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HttpClientManager.getInstance().sendAlarmMsg(msg); |
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if (network == null) { |
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id = 1L; |
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log.info("MySequen cenetwork ==null "); |
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} else { |
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byte[] mac = network.getHardwareAddress(); |
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if (null != mac) { |
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id = ((0x000000FF & (long) mac[mac.length - 2]) | (0x0000FF00 & (((long) mac[mac.length - 1]) << 8))) >> 6; |
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id = id % (maxDatacenterId + 1); |
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} |
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} |
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} catch (Exception e) { |
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logger.warn(" getDatacenterId: " + e.getMessage()); |
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} |
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return id; |
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} |
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/** |
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* 获取下一个 ID |
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* |
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* @return 下一个 ID |
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*/ |
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public synchronized long nextId() { |
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long timestamp = timeGen(); |
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//闰秒
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if (timestamp < lastTimestamp) { |
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long offset = lastTimestamp - timestamp; |
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if (offset <= 5) { |
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try { |
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wait(offset << 1); |
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timestamp = timeGen(); |
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if (timestamp < lastTimestamp) { |
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throw new RuntimeException(String.format("Clock moved backwards. Refusing to generate id for %d milliseconds", offset)); |
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} |
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} catch (Exception e) { |
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throw new RuntimeException(e); |
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} |
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} else { |
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throw new RuntimeException(String.format("Clock moved backwards. Refusing to generate id for %d milliseconds", offset)); |
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} |
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} |
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if (lastTimestamp == timestamp) { |
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// 相同毫秒内，序列号自增
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sequence = (sequence + 1) & sequenceMask; |
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if (sequence == 0) { |
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// 同一毫秒的序列数已经达到最大
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timestamp = tilNextMillis(lastTimestamp); |
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} |
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} else { |
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// 不同毫秒内，序列号置为 1 - 3 随机数
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sequence = ThreadLocalRandom.current().nextLong(1, 3); |
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} |
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lastTimestamp = timestamp; |
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// 时间戳部分 | 数据中心部分 | 机器标识部分 | 序列号部分
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return ((timestamp - twepoch) << timestampLeftShift) |
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| (datacenterId << datacenterIdShift) |
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| (workerId << workerIdShift) |
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| sequence; |
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} |
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protected long tilNextMillis(long lastTimestamp) { |
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long timestamp = timeGen(); |
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while (timestamp <= lastTimestamp) { |
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timestamp = timeGen(); |
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} |
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return timestamp; |
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} |
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protected long timeGen() { |
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return SystemClock.now(); |
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} |
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} |
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