标签:scheduled span null color start 设置 calendar cal new
Date sdate=null;
Calendar c = new GregorianCalendar();
c.setTime(tbScheduleDutyEntity.getStartDate());//设置参数时间
c.add(Calendar.MINUTE,-30);
sdate=c.getTime();
注:tbScheduleDutyEntity.getStartDate()为Date类型,如果字符串请先转成Date类型。
标签:scheduled span null color start 设置 calendar cal new
原文地址:https://www.cnblogs.com/baixiuhua/p/11646011.html