新手: java中怎获取当前时间

leon_yuen

我想在java中获取当前时间, 怎写

傲雪寒梅

1. 
   
2. /*
   
3. * Created on 2004-8-19
   
4. *
   
5. * TODO To change the template for this generated file go to
   
6. * Window - Preferences - Java - Code Style - Code Templates
   
7. */
   
8. 
   
9. /**
   
10. * @author yzq
    
11. *
    
12. * TODO To change the template for this generated type comment go to
    
13. * Window - Preferences - Java - Code Style - Code Templates
    
14. */
    
15. import java.util.*;
    
16. 
    
17. public class GetSysTime
    
18. {
    
19.         Calendar theCa;
    
20.         String nowT;
    
21.        
    
22.         public void time()
    
23.         {
    
24.                 theCa = new GregorianCalendar();
    
25.                 theCa.setTime(new Date());
    
26.                 nowT = " " + (12*theCa.get(Calendar.AM_PM) +  theCa.get(Calendar.HOUR)) + ":" + theCa.get(Calendar.MINUTE) + ":" + theCa.get(Calendar.SECOND);
    
27.                 System.out.println("当前时间："+nowT);
    
28.         }
    
29.        
    
30.         public static void main(String args[])
    
31.         {
    
32.                 new GetSysTime().time();
    
33.         }
    
34. }
    

复制代码

moonight

public class GetTime
{
    public static void main(String[] args)
    {
        java.sql.Time t = new java.sql.Time(System.currentTimeMillis());
        System.out.println(t);
    }
}