package com.wgcloud.util;
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import com.wgcloud.common.ApplicationContextHelper;
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import java.util.Random;
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/**
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* @version v3.3
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* @ClassName:UUIDUtil.java
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* @author: http://www.wgstart.com
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* @date: 2021年1月16日
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* @Description: UUIDUtil.java
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* @Copyright: 2019-2021 wgcloud. All rights reserved.
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*/
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public class UUIDUtil {
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private static IdGeneratorSnowflake idGeneratorSnowflake = (IdGeneratorSnowflake) ApplicationContextHelper.getBean(IdGeneratorSnowflake.class);
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public static String getUUID() {
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//return String.valueOf(UUID.randomUUID()).replace("-", "");
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//以上是原来生成UUID方法
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//2021.5.18 改为雪花算法生成ID
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return idGeneratorSnowflake.snowflakeId() + "";
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}
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/**
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* 随机6位数字
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*
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* @return
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*/
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public static String getRandomSix() {
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return "" + new Random().nextInt(999999);
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}
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}
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