import java.util.*;public class test {
public static void main(String[] args) {
try {
Date d = new Date(args[0]);
System.out.println(d.toString());
}catch(Exception e) {
System.out.println("False");
}
}
}
public static void main(String[] args) {
try {
Date d = new Date(args[0]);
System.out.println(d.toString());
}catch(Exception e) {
System.out.println("False");
}
}
}
public static void main(String[] args) {
try {
Date d = new Date(args[0]);
System.out.println(d.toString());
}catch(Exception e) {
System.out.println("False");
}
}
}
case 1,3,5,7,8,10,12 :
if(0<=日<=31)
return t.toString() ;
else
return "false";case 2:
if(年is闰年)
{
if(0<=日<=29)
return t.toString() ;
else
return "false";
}
else
{
if(0<=日<=28)
return t.toString() ;
else
return "false";
}case 4,6,9,11 :
if(0<=日<=30)
return t.toString() ;
else
return "false";
try
{
Date date = new Date( datestr );
System.out.println( "....." );
}
catch( Exception e )
{
System.out.println( "非法日期" );
}
这样应该可以。