Calendar calendar = new GregorianCalendar(); SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd"); Date Tdate = (Date) format.parse(QEndDate); calendar.setTime(Tdate); String WeekName = ""; switch(calendar.get(Calendar.DAY_OF_WEEK)){ case 1: WeekName = "星期天"; break; case 2: WeekName = "星期一"; break; case 3: WeekName = "星期二"; break; case 4: WeekName = "星期三"; break; case 5: WeekName = "星期四"; break; case 6: WeekName = "星期五"; break; case 7: WeekName = "星期六"; break; }
package util; import java.util.Date; import java.text.DateFormat; import java.text.SimpleDateFormat; Date d = new Date(); DateFormat df = new SimpleDateFormat("E"); String s = df.format(d); System.out.println(s);
System.out.println(cal.get(Calendar.DAY_OF_WEEK));
String QEndDate= (String)request.getParameter("EndDate");
Calendar calendar = new GregorianCalendar();
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
Date Tdate = (Date) format.parse(QEndDate);
calendar.setTime(Tdate);
String WeekName = "";
switch(calendar.get(Calendar.DAY_OF_WEEK)){
case 1:
WeekName = "星期天";
break;
case 2:
WeekName = "星期一";
break;
case 3:
WeekName = "星期二";
break;
case 4:
WeekName = "星期三";
break;
case 5:
WeekName = "星期四";
break;
case 6:
WeekName = "星期五";
break;
case 7:
WeekName = "星期六";
break;
}
import java.util.Date;
import java.text.DateFormat;
import java.text.SimpleDateFormat; Date d = new Date();
DateFormat df = new SimpleDateFormat("E");
String s = df.format(d);
System.out.println(s);