package org.springblade.common.utils;

import java.util.UUID;

public class IdUtils {

	/**
	 * 随机生成36位id
	 * @return
	 */
	public static String getIdBy36(){
		//生成uuid
		String randomId = UUID.randomUUID().toString();
		String trim = randomId.replaceAll("-", "");
		//再拼接4位
		long l = System.currentTimeMillis();
		String time = String.valueOf(l);
		String subTime = time.substring(time.length() - 4);
		return trim + subTime;
	}
}