取出特定年月日的星期

最新推荐文章于 2024-11-28 06:15:00 发布

dinglinhu

最新推荐文章于 2024-11-28 06:15:00 发布

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分类专栏：关于java 文章标签： calendar import string class

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import java.util.Calendar;





public class GetWeek {



    /**

     * @param args

     */

    public static void main(String[] args) {

        // TODO Auto-generated method stub

        int year = 2008;

        int month = 6;

        int day = 1;

        

        int week = getTheFirstDayWeekOfMonth(year,month,day);



    }

    

    public static int getTheFirstDayWeekOfMonth(int year,int month,int day){

        int week = 0 ;

        Calendar cal = Calendar.getInstance();

        cal.set(cal.YEAR, year);

        cal.set(cal.MONTH, month-1);

        cal.set(cal.DATE, day);

        week = cal.get(cal.DAY_OF_WEEK)-1;

        System.out.println(week);

        

        return week;

    }



}