java Swing开发好关系登录界面

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1、联系人：苏秦QQ号：1024224521细节决定成败！！！packagecom.kehuglxt.swing1;importjava.awt.Color;importjava.awt.Cursor;importjava.awt.Font;importjava.awt.Graphics;importjava.awt.Toolkit;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;importjava.awt.image.BufferedImage;im

2、portjava.io.File;importjava.util.ArrayList;importjava.util.List;importjavax.imageio.ImageIO;importjavax.swing.ImageIcon;importjavax.swing.JButton;importjavax.swing.JFrame;importjavax.swing.JLabel;importjavax.swing.JOptionPane;importjavax.swing.JPanel;importjavax.swing.JPa

3、sswordField;importjavax.swing.JTextField;importjavax.swing.UIManager;importcom.java2012.swing.Jiedian;publicclassLoginextendsJFrame{privatestaticfinallongserialVersionUID=1L;//标签JLabeljl1,jl2,jl3;//文本框JTextFieldjtf;//密码框JPasswordFieldjpf;//按钮JButtonjb1,jb2;Mypanemp;public

4、Login(){//皮肤try{UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");}catch(Exceptione){//TODO:handleexception}//jl2=newJLabel(//"用户姓名:");//jl3=newJLabel(//"

5、='#000000'>用户密码:");jl2=newJLabel(newImageIcon("images/01.png"));jl2.setToolTipText("用户名");jl3=newJLabel(newImageIcon("images/password.gif"));jl3.setToolTipText("用户密码");jtf=newJTextField(25);jpf=newJPasswordField(25);jb1=newJButton(newImageIcon("images/dl.gif

6、"));jb1.setToolTipText("登录");//jb1=newJButton("登录");jb1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));jb1.addActionListener(newActionListener(){@OverridepublicvoidactionPerformed(ActionEvente){//TODOAuto-generatedmethodstubbutton(e);}});//图片按钮jb2=newJButton(ne

7、wImageIcon("images/qx.gif"));jb2.setToolTipText("取消");//jb2=newJButton("取消");jb2.addActionListener(newActionListener(){@OverridepublicvoidactionPerformed(ActionEvente){//TODOAuto-generatedmethodstubbutton11(e);}});//鼠标经过时变为手型jb2.setCursor(Cursor.getPredefinedCursor(Cursor

8、.HAND_CURSOR));mp=newMypane();//把我们定义好的组件加进来//设置标签的显示位置及大小jl2.setBounds(40,113,160,40);jl3.setBo