public?class?MyCalendar?{
String??dd;
public?String??getDd()?{
return?dd;
}
public?void?setDd(String??dd)?{
this.dd?=?dd;
}
//鍵盤輸入日期
public?void?jianpansuru()?{
System.out.println("按格式輸入查詢?nèi)掌??yyyy-MM-dd");
Scanner?temp=new?Scanner(System.in);
String?dd=temp.next();
MyCalendar?s=new?MyCalendar();
s.setDd(dd);
System.out.println(s.getDd());
}
????}public?static?void?main(String[]?args)?{
MyCalendar?w?=?new?MyCalendar();
w.jianpansuru();
System.out.println(w.getDd());
}按格式輸入查詢?nèi)掌??yyyy-MM-ddssssssssssssssssssnull--------------------------------------------------------------------------------------為什么我都setDa了，調(diào)用 的時(shí)候還是為空。怎么保存輸入的信息到String dd
java鍵盤輸入
holy_yakutsk
2017-06-21 12:18:31
