给定一个年月！获取每月每天所对应的星期

public class Test030 {
    public static void main(String[] args){
        String s = "2013/9" ;
        SimpleDateFormat sdf1 = new SimpleDateFormat( "yyyy/MM/dd" );
        sdf1.setLenient( false );
        SimpleDateFormat sdf2 = new SimpleDateFormat( "EEE" );
        for ( int i = 1 ; i < 32 ; i++){
            try {
                Date date = sdf1.parse(s + "/" + i);
                System.out.println(sdf1.format(date) + " : " + sdf2.format(date));
            } catch (ParseException e) {
                //do nothing
            }
        }

    }