Properties p = System.getProperties(); Enumeration e = p.propertyNames(); while (e.hasMoreElements()) { String ele = (String)e.nextElement(); System.out.print(ele + "====="); System.out.println(p.getProperty(ele)); }
找到了~~import java.awt.*;public class screenSize { public static void main(String[] args) { Toolkit tk = Toolkit.getDefaultToolkit(); Dimension screen = tk.getScreenSize();
Enumeration e = p.propertyNames();
while (e.hasMoreElements()) {
String ele = (String)e.nextElement();
System.out.print(ele + "=====");
System.out.println(p.getProperty(ele));
}
{
public static void main(String[] args)
{
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension screen = tk.getScreenSize();
System.out.println("Height = " + screen.getHeight()
+ " Width = " + screen.getWidth());
}
}谢谢大家~~