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com.kedauis.util.IDGenerator Maven / Gradle / Ivy

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package com.kedauis.util;
import java.util.UUID;


/**
 * 项目名称:kd-uip
 * 类描述:UUID
 * 创建人:DuchunJie
 * 创建时间:2017/12/26 16:47
 * 修改人:
 * 修改时间:
 * 修改备注:
 */
public  class IDGenerator{
    public static void main(String[] args) {
        for(int i=0;i<10;i++){
            String uuid = UUID.randomUUID().toString().replaceAll("-", "");
        }
    }
    /**
     * 获得指定数目的UUID
     * @param number int 需要获得的UUID数量
     * @return String[] UUID数组
     */
    public static String[] getUUID(int number){
        if(number < 1){
            return null;
        }
        String[] retArray = new String[number];
        for(int i=0;i




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