com.tmsps.ne4spring.utils.PKUtil Maven / Gradle / Ivy
/**
* 2015年6月17日上午11:46:08 2015
* @author zhangwei [email protected]
* @Description:
*/
package com.tmsps.ne4spring.utils;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.commons.lang3.RandomStringUtils;
/**
*
* @author zhangwei [email protected]
*
*/
public class PKUtil {
/**
*======================================================
* @author zhangwei [email protected]
*------------------------------------------------------
* 主要用户生产代理主键（PK）使用
*======================================================
*/
public static String getPK() {
return GenerateUtil.getBase58ID();
}
public static long getPKL() {
return GenerateLongUtil.getInstance().nextId();
}
//返回类似201603181601064663899883390订单号
public static String getOrderNO(){
return getOrderNO("yyyyMMddHHmmssSSS",10);
}
public synchronized static String getOrderNO(String datePartten,int randomNumeric) {
try {
Thread.sleep(1);
} catch (InterruptedException e) {
e.printStackTrace();
}
SimpleDateFormat sd = new SimpleDateFormat(datePartten);
return sd.format(new Date()) + RandomStringUtils.randomNumeric(randomNumeric);
}
}