JBulider206代码如下：
package nihao;
//import java.awt.BorderLayout;
import javax.swing.JFrame;
import java.io.*;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2006</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class Frame1 extends JFrame {
// BorderLayout borderLayout1 = new BorderLayout();
public Frame1() {
try {
jbInit();
} catch (Exception exception) {
exception.printStackTrace();
}
}
private void jbInit() throws Exception {
System.out.println("你好！");
// getContentPane().setLayout(borderLayout1);
}
}
编写完后怎么运行?是按F9吗? 是的话怎么设置随后打开的对话框?
