java编写网络账号管理系统源码

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1、网络账号管理系统 数据库名称：T_user,T_source T_user：T_source：界面设计用户登录界面：登录后显示界面：修改密码界面：按网站查询界面：按账号查询界面：修改界面：添加账号界面：账号添加成功：删除界面：源码：package com.GUI.zzx;import java.awt.Toolkit;import java.awt.Dimension;import javax.swing.*;/窗体居中类public class WindowsCenter public WindowsCenter() SuppressWarnings(deprecation)public s

2、tatic void Center(JFrame frame) Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); Dimension frameSize = frame.getSize(); if (frameSize.height screenSize.height) frameSize.height = screenSize.height; if (frameSize.width screenSize.width) frameSize.width = screenSize.width; frame.set

3、Location(screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2); frame.show(); package com.GUI.zzx;import h2.alterpass;import java.awt.Color;import java.awt.Font;import java.awt.Graphics;import java.awt.Image;import javax.swing.JFrame;import javax.swing.JPanel;import ja

4、va.awt.BorderLayout;import javax.swing.BoxLayout;import javax.swing.JButton;import java.awt.event.ActionListener;import java.awt.event.ActionEvent;import java.awt.CardLayout;import javax.swing.JSplitPane;import javax.swing.BorderFactory;import javax.swing.Box;import javax.swing.ImageIcon;import java

5、x.swing.JLabel;import javax.swing.JOptionPane;import javax.swing.JTable;import javax.swing.JTextField;import javax.swing.JPasswordField;import javax.swing.SwingConstants;import javax.swing.JScrollPane;import User.*;import h2.AddResource;SuppressWarnings(serial)public class Window extends JFrame priv

6、ate JPanel panelMain ,panelFirst ,panelAdd;private JButton btnMain,btnNet,btnAccount,btnAdd,btnExit;private CardLayout card,card1 ,card2;private JLabel lbChange;private JTable table1;private JTable table2;private JTextField textField;private static String usertemp=;/* * Create the application. */pub

7、lic Window() initWin();initListener();/* * InitiWin the contents of the frame. */=我是华丽的分割线()喵=首页=/panelFirst = new JPanel();card1 = new CardLayout();panelFirst.setLayout(card1);final JPanel Login = new JPanel()Override protected void paintComponent(Graphics g) ImageIcon icon = new ImageIcon(this.get

8、Class().getResource(res/test.jpg);Image img = icon.getImage(); g.drawImage(img, 0, 0, icon.getIconWidth(), icon.getIconHeight(), icon.getImageObserver(); ;final JPanel Register = new JPanel()Override protected void paintComponent(Graphics g) ImageIcon icon = new ImageIcon(this.getClass().getResource

9、(res/test.jpg);Image img = icon.getImage(); g.drawImage(img, 0, 0, icon.getIconWidth(), icon.getIconHeight(), icon.getImageObserver(); ;final JPanel pl3 = new JPanel();card2 = new CardLayout();/登陆页/Box hbox1 = Box.createHorizontalBox();Box hbox2 = Box.createHorizontalBox();Box hbox3 = Box.createHori

10、zontalBox();Box hbox4 = Box.createHorizontalBox();Box vbox1= Box.createVerticalBox();JLabel lbLogin = new JLabel(用户登录);lbLogin.setFont(new Font(楷体, Font.BOLD, 18);lbLogin.setForeground(Color.red);JLabel lbUser= new JLabel(用户名);lbUser.setFont(new Font(楷体, Font.BOLD, 14);JLabel lbPwd = new JLabel(密 码)

11、;lbPwd.setFont(new Font(楷体, Font.BOLD, 14);final JTextField textUser = new JTextField(20);final JPasswordField textPwd = new JPasswordField(20);JButton btnLogin = new JButton(登录);btnLogin.setFont(new Font(楷体, Font.BOLD, 14);btnLogin.addActionListener(new ActionListener() Overridepublic void actionPe

12、rformed(ActionEvent arg0) / TODO Auto-generated method stub/获得输入的用户名和密码String username = textUser.getText();char pass = textPwd.getPassword();StringBuffer sb = new StringBuffer();for (int i = 0; i pass.length; i+) sb.append(passi);String password = sb.toString();/判断登陆login log = new login();if(log.l

13、og(username, password)usertemp = username;card1.show(panelFirst, 3);textField.setText(usertemp);btnNet.setEnabled(true);btnAccount.setEnabled(true);btnAdd.setEnabled(true);btnExit.setEnabled(true););JButton btnReg = new JButton(注册);btnReg.setFont(new Font(楷体, Font.BOLD, 14);btnReg.addActionListener(

14、new ActionListener() Overridepublic void actionPerformed(ActionEvent e) / TODO Auto-generated method stubcard1.show(panelFirst, 2););hbox1.add(lbLogin);hbox2.add(lbUser);hbox2.add(textUser);hbox3.add(lbPwd);hbox3.add(textPwd);hbox4.add(btnLogin);hbox4.add(Box.createHorizontalStrut(20);hbox4.add(btnR

15、eg);vbox1.add(Box.createVerticalStrut(30);vbox1.add(hbox1);vbox1.add(Box.createVerticalStrut(20);vbox1.add(hbox2);vbox1.add(Box.createVerticalStrut(20);vbox1.add(hbox3);vbox1.add(Box.createVerticalStrut(20);vbox1.add(hbox4);vbox1.add(Box.createVerticalStrut(30);Login.add(vbox1);final JPanel pr3= new

16、 JPanel(card2);JSplitPane Setting = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,pl3,pr3);pl3.setLayout(null);JLabel label = new JLabel(用户名);label.setFont(new Font(楷体, Font.BOLD, 12);label.setBounds(5, 50, 50, 25);pl3.add(label);textField = new JTextField(usertemp);textField.setEditable(false);textFie

17、ld.setBounds(45, 50, 100, 25);pl3.add(textField);JLabel label_2 = new JLabel(当前用户);label_2.setFont(new Font(楷体, Font.BOLD, 14);label_2.setBounds(40, 10, 70, 30);pl3.add(label_2);JButton button_1 = new JButton(修改密码);button_1.setFont(new Font(楷体, Font.BOLD, 10);button_1.setBounds(65, 90, 80, 25);butto

18、n_1.addActionListener(new ActionListener() Overridepublic void actionPerformed(ActionEvent e) / TODO Auto-generated method stubcard2.show(pr3, 1););pl3.add(button_1);Setting.setDividerLocation(150);Setting.setDividerSize(1);Setting.setResizeWeight(1);/注册页面/Box hbox10 = Box.createHorizontalBox();Box

19、hbox20 = Box.createHorizontalBox();Box hbox30 = Box.createHorizontalBox();Box hbox40= Box.createHorizontalBox();Box hbox50= Box.createHorizontalBox();Box vbox20= Box.createVerticalBox();JLabel lbRegister = new JLabel(用户注册);lbRegister.setFont(new Font(楷体, Font.BOLD, 18);/lbRegister.setForeground(new

20、Color(180,50,200);lbRegister.setForeground(Color.red);JLabel lbReUser= new JLabel(用 户 名);lbReUser.setFont(new Font(楷体, Font.BOLD, 14);JLabel lbRePwd = new JLabel(密 码);lbRePwd.setFont(new Font(楷体, Font.BOLD, 14);JLabel lbRe_Pwd = new JLabel(确认密码);lbRe_Pwd.setFont(new Font(楷体, Font.BOLD, 14);final JTe

21、xtField textReUser = new JTextField(20);final JPasswordField textRePwd = new JPasswordField(20);final JPasswordField textRe_Pwd = new JPasswordField(20);JButton btnRe = new JButton(确定);btnRe.setFont(new Font(楷体, Font.BOLD, 14);btnRe.addActionListener(new ActionListener() Overridepublic void actionPe

22、rformed(ActionEvent arg0) / TODO Auto-generated method stub/获得输入的信息String username = textReUser.getText();char pass = textRePwd.getPassword();char repass = textRe_Pwd.getPassword();StringBuffer sb = new StringBuffer();for (int i = 0; i pass.length; i+) sb.append(passi);String password = sb.toString(

23、);StringBuffer sb1 = new StringBuffer();for (int i = 0; i )喵=个人主页/=JPanel jp0 = new JPanel()Override protected void paintComponent(Graphics g) ImageIcon icon = new ImageIcon(this.getClass().getResource(res/test.jpg);Image img = icon.getImage(); g.drawImage(img, 0, 0, icon.getIconWidth(), icon.getIco

24、nHeight(), icon.getImageObserver(); ;/修改密码/JPanel jp1 = new JPanel();Box hbox12 = Box.createHorizontalBox();Box hbox22 = Box.createHorizontalBox();Box hbox32 = Box.createHorizontalBox();Box hbox42= Box.createHorizontalBox();Box hbox52= Box.createHorizontalBox();Box vbox2= Box.createVerticalBox();lbC

25、hange = new JLabel(修改密码);lbChange.setFont(new Font(楷体, Font.BOLD, 18);lbChange.setForeground(Color.red);JLabel lbOldPwd= new JLabel(旧 密 码);lbOldPwd.setFont(new Font(楷体, Font.BOLD, 14);JLabel lbNewPwd = new JLabel(新 密 码);lbNewPwd.setFont(new Font(楷体, Font.BOLD, 14);JLabel lbReNewPwd = new JLabel(确认密码

26、);lbReNewPwd.setFont(new Font(楷体, Font.BOLD, 14);final JPasswordField textOldPwd = new JPasswordField(20);final JPasswordField textNewPwd = new JPasswordField(20);final JPasswordField textReNewPwd = new JPasswordField(20);JButton btnOk = new JButton(确定);btnOk.setFont(new Font(楷体, Font.BOLD, 14);btnO

27、k.addActionListener(new ActionListener() Overridepublic void actionPerformed(ActionEvent arg0) /修改已有用户的密码/查看两次密码是否一致char oldpwd=textOldPwd.getPassword();StringBuffer sb1=new StringBuffer();for (int i = 0; i oldpwd.length; i+) sb1.append(oldpwdi);String oldString=sb1.toString();char newpwd=textNewPwd

28、.getPassword();StringBuffer sb2=new StringBuffer();for (int i = 0; i newpwd.length; i+) sb2.append(newpwdi);String newString=sb2.toString();char renewpwd=textReNewPwd.getPassword();StringBuffer sb3=new StringBuffer();for (int i = 0; i )喵=按账号查询=/JPanel pl2 = new JPanel();JPanel pr2 = new JPanel();pl2

29、.setLayout(new BorderLayout(0, 0);pr2.setLayout(null);JPanel pl21 = new JPanel();pl2.add(pl21, BorderLayout.NORTH);JPanel plMAD1 = new JPanel();pl2.add(plMAD1, BorderLayout.SOUTH);JButton btModify1 = new JButton(修改);btModify1.setFont(new Font(楷体, Font.BOLD, 14);JButton btDelete1 = new JButton(删除);bt

30、Delete1.setFont(new Font(楷体, Font.BOLD, 14);plMAD1.add(btModify1);plMAD1.add(btDelete1);JSplitPane panelAccount = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,pl2,pr2);panelAccount.setOpaque(false);pl21.setLayout(new BoxLayout(pl21, BoxLayout.X_AXIS);JLabel lbAccount = new JLabel(账 号);lbAccount.setFont(new Font(楷体, Font.BOLD, 14);pl21.add(lbAccount);