求助.大家幫忙解釋這個錯誤資訊."illegal character: /12288"
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class Login extends Applet implements ActionListener
{
public TextField username,passwd;
public String user="public",pwd="aaa",displayStr="";
public void init()
{
Label L1=new Label("使用者名稱:");
add(L1);
username=new TextField(10);
add(username);
Label L2=new Label("口令:");
add(L2);
passwd=new TextField(10);
passwd.setEchoChar('#');
add(passwd);
Button button1=new Button("登入");
button1.addActionListener(this);
add(button1);
}
public void paint(Graphics g)
{
g.drawString(displayStr,50,120);
}
public void actionPerformed(ActionEvent event)
{
String arg=event.getActionCommand();
if (arg=="登入")
{
String userIn=username.getText();
String pwdIn=passwd.getText();
if (userIn.equals(user) && pwdIn.equals(pwd))
displayStr="歡迎登入:";
else
displayStr="使用者名稱或口令不正確,登入失敗!";
repaint();
}
}
}
編譯的時候出現"illegal character: /12288"這個錯誤.
請大家幫著看看.謝謝