Java中日期之Date
摘要:1.获取两个Date之间的相差多少?(秒、分、时、天) try{ SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); smdate=sdf.parse(sdf.format(smdate)); bdate=sdf.par
阅读全文
posted @ 2020-04-05 23:56
posted @ 2020-04-05 23:56