时间戳的小妙招

Posted 2022-04-19 small-sunshine

1、freemarker 获得当前时间戳

.now?long?replaceAll(",","")

2、业务场景支付时效为两个小时，超过即不可支付的校验

import java.util.Date;

if(SERVERPARAM.IN_PARAM.UNDERPASSTIME!=null && SERVERPARAM.IN_PARAM.UNDERPASSTIME!=‘‘)
    long  currentTime  =  new Date().getTime();//当前时间戳
    long underpasstime = Long.valueOf(SERVERPARAM.IN_PARAM.UNDERPASSTIME);  //核保通过时间戳
    if(currentTime - underpasstime >= 7200000)  //支付时效为两个小时 , 7200000 = 2*60*60*1000
       RETURN.FLAG = false;
       RETURN.MESSAGE = "已过支付时效,请重新投保！";
    else
       RETURN.FLAG = true;
    
else
    RETURN.FLAG = true;