-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathAppPara.java
More file actions
55 lines (53 loc) · 1.08 KB
/
Copy pathAppPara.java
File metadata and controls
55 lines (53 loc) · 1.08 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
import java.util.Date;
public class AppPara extends Applet
{
String strTime = new String();
static String strUser = new String();
static boolean inApplet = true;
public void init()
{
if (inApplet)
{
strUser = getParameter("USER");
}
}
public void start()
{
Date d = new Date();
strTime = d.toString();
repaint();
}
public void paint(Graphics g)
{
g.setColor(Color.red);
g.drawString(strUser + "你好,当前的时间为: " + strTime, 20, 30);
}
public static void main(String[] args)
{
inApplet = false;
if (args.length < 1)
{
System.out.println("缺少用户参数");
System.exit(0);
}
else
strUser = new String(args[0]);
Frame f=new Frame("时间");
f.addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent evt)
{
System.exit(0);
}
});
AppPara a = new AppPara();
a.init();
f.add("Center", a);
f.setSize(400,200);
f.show();
a.start();
}
}