这个是朋友作的毕业设计

				package Resource_Selection;								import java.awt.*;				import java.awt.event.*;				import javax.swing.*;								public class first    extends JFrame {				  JPanel jPanel1;				  public first() {				    try {				      jbInit();				    }				    catch(Exception e) {				      e.printStackTrace();				    }				  }				  private void jbInit() throws Exception {				    this.getContentPane().setLayout(null);				    this.setState(Frame.NORMAL);				    jPanel1.setBounds(new Rectangle(0, 0, 359, 284));				    jPanel1.setLayout(null);				    this.getContentPane().add(jPanel1, null);				  }								}