摘要: Date d1 = vo.getAllocationtime(); Date d2 = new Date(); long diff = d2.getTime() - d1.getTime();//这样得到的差值是微秒级别 long days = diff / (1000 * 60 * 60 * 24 阅读全文
posted @ 2017-11-10 17:52 JLCUI 阅读(206) 评论(0) 推荐(0) 编辑