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Calendar cal = Calendar.getInstance();
Date date = cal.getTime();
SimpleDateFormat sf = new SimpleDateFormat("yyyyMMdd");
String str = sf.format(date); //这里我想返回的结果为Date对象,该如何做?
Date date1 = cal.getTime();
date = sf.parse("20100623");
SimpleDateFormat sf = new SimpleDateFormat("yyyyMMdd");
Calendar cal = Calendar.getInstance();
Date date1 = cal.getTime();
Date date = null ;
Date date3 = null;
try {
date = sf.parse("20100623");
date3 = sf.parse(sf.format(date));
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
int num = date.compareTo(date1);
System.out.println(num);
num = date.compareTo(date3);
System.out.println(num);