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• UUIDUtil.java

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cn.smallbun.scaffold.framework.common.toolkit.UUIDUtil Maven / Gradle / Ivy

/*
 * Copyright (c) 2018-2019.‭‭‭‭‭‭‭‭‭‭‭‭[zuoqinggang] www.pingfangushi.com
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */


package cn.smallbun.scaffold.framework.common.toolkit;

import java.util.UUID;

/**
 * UUID生成
 *
 * @author SanLi
 * Created by [email protected] on 2018/10/25 20:23
 */
public class UUIDUtil {

	/**
	 * 获取UUID
	 *
	 * @return String
	 */
	public static String getUUID() {
		UUID uuid = UUID.randomUUID();
		return uuid.toString().replaceAll("-", "");
	}

	/**
	 * 获取UUID
	 *
	 * @return String[]
	 */
	public static String[] getUUID(int number) {
		String[] result = null;
		if (number > 0) {
			result = new String[number];
			for (int i = 0; i < number; i++) {
				result[i] = getUUID();
			}
		}
		return result;
	}

}