/**
* @author lenian 2018 10 17
* @deprecated 审批-单据编号
* @text eg:sp-20180821-0005
* @param date
* @return
*/
public static String voucherNumber() {
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd-HHmmss");
// System.out.println("SP-" + sdf.format(new Date()));
return "SP-" + sdf.format(new Date());
}
/**
* @author lenian 2018 10 17
* <li>功能描述:时间相减得到天数
* @param beginDateStr
* @param endDateStr
* @return long
*/
public static long getDaySub(String beginDateStr, String endDateStr) {
long day = 0;
java.text.SimpleDateFormat format = new java.text.SimpleDateFormat("yyyy-MM-dd");
java.util.Date beginDate;
java.util.Date endDate;
try {
beginDate = format.parse(beginDateStr);
endDate = format.parse(endDateStr);
day = (endDate.getTime() - beginDate.getTime()) / (24 * 60 * 60 * 1000);
// System.out.println("相隔的天数:" + day + "天!");
} catch (ParseException e) {
// TODO 自动生成 catch 块
e.printStackTrace();
}
return day;
}