SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmssSSS"); Date date = new Date(); String nowData = format.format(date); //直接获取到服务器工程名路径下面 String path = request.getSession().getServletContext().getRealPath("pdf/ElecScan"+nowD
Calendar c = Calendar.getInstance();//可以对每个时间域单独修改 int year = c.get(Calendar.YEAR); int month = c.get(Calendar.MONTH)+1; int day = c.get(Calendar.DATE); int hour = c.get(Calendar.HOUR_OF_DAY); int minute = c.get(Calendar.MINUTE); int second = c.get(C