摘要：
//获取这一年的日历 private static Calendar getCalendarFormYear(int year){ Calendar cal = Calendar.getInstance(); cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY 阅读全文
摘要：
//获取某一年的某一周的周日日期public static Date getEndDayOfWeekNo(int year, int weekNo) throws ParseException { Calendar cal = getCalendarFormYear(year); cal.set(C 阅读全文
摘要：
public static String generate8RateUuid() { String[] chars = new String[] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", 阅读全文