java day of week_怎样求出一个日期对应的星期几(DAY_OF_WEEK)啊?
我用了一个程序求,如下:importjava.text.DateFormat;importjava.util.Date;importjava.util.GregorianCalendar;importjava.util.Calendar;publicclassreceivedate{publicstaticvoidmain(String[]args){Datedtime=...