配置环境变量：
classpath：.;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar;%JAVA_HOME%\jre\lib\ext\msbase.jar;%JAVA_HOME%\jre\lib\ext\mssqlserver.jar;%JAVA_HOME%\jre\lib\ext\msutil.jar;  
path：D:\Program Files\Java\jdk1.7.0_04\bin;
  隐藏（各种组件）：  this.setResizable(false); 可见：  this.setResizable(true);  
去掉边框（this为JButton、
JTextField等组件）：  this.setBorder(BorderFactory.createEmptyBorder());  
设置边框颜色：  jTextArea1.setBorder(new LineBorder(new java.awt.Color(127,157,185), 1, false));
  获得JPanel：  this.setContentPane(getJContentPane());    private MainPanel getJContentPane() {   if (jContentPane == null) {     jContentPane = new MainPanel(this);      
}    return jContentPane;  }
  点击按钮切换界面（点击jbt_menu1从ShelfPanel切换到StorFrame）：  public ShelfPanel(JFrame fatherFrame) {   super();    this.fatherFrame=fatherFrame;   initialize();  }   jbt_menu1.addActionListener(new java.awt.event.ActionListener() {     public void actionPerformed(java.awt.event.ActionEvent e) {       fatherFrame.dispose();       StorFrame storframe=new StorFrame();      storframe.setVisible(true);     }    });

配置环境变量：
classpath：.;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar;%JAVA_HOME%\jre\lib\ext\msbase.jar;%JAVA_HOME%\jre\lib\ext\mssqlserver.jar;%JAVA_HOME%\jre\lib\ext\msutil.jar;  
path：D:\Program Files\Java\jdk1.7.0_04\bin;
  隐藏（各种组件）：  this.setResizable(false); 可见：  this.setResizable(true);  
去掉边框（this为JButton、
JTextField等组件）：  this.setBorder(BorderFactory.createEmptyBorder());  
设置边框颜色：  jTextArea1.setBorder(new LineBorder(new java.awt.Color(127,157,185), 1, false));
  获得JPanel：  this.setContentPane(getJContentPane());    private MainPanel getJContentPane() {   if (jContentPane == null) {     jContentPane = new MainPanel(this);      
}    return jContentPane;  }
  点击按钮切换界面（点击jbt_menu1从ShelfPanel切换到StorFrame）：  public ShelfPanel(JFrame fatherFrame) {   super();    this.fatherFrame=fatherFrame;   initialize();  }   jbt_menu1.addActionListener(new java.awt.event.ActionListener() {     public void actionPerformed(java.awt.event.ActionEvent e) {       fatherFrame.dispose();       StorFrame storframe=new StorFrame();      storframe.setVisible(true);     }    });