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java加數據庫的網吧管理系統,代碼完整含報告

代碼片段和文件信息
import?java.awt.*;?
import?java.awt.event.*;
import?java.sql.*;
import?javax.swing.*;
class?guess?extends?Jframe{
???JPasswordField?jp;
???FlowLayout?setLayout;
public?guess(){
????setLayout(new?FlowLayout());
????jp=new?JPasswordField(8);
????setLocation(5050);
????JLabel?j=new?JLabel(“請輸入密碼“);
????add(j);
????add(jp);
setSize(400400);
setVisible(true);
setResizable(false);//設置窗口不可自由變大
setBackground(Color.BLUE);
setDefaultCloseOperation(Jframe.EXIT_ON_CLOSE);
JButton?jb=new?JButton(“登錄“);
add(jb);
????????jb.addActionListener(new?ActionListener(){
????public?void?actionPerformed(ActionEvent?e){
String?mi=“1234“;
char?[]mima=jp.getPassword();
String?m=new?String(mima);
if(m.equals(mi)){
setVisible(false);
guanli?g=new?guanli();
g.luanch();
}
else{
JOptionPane.showMessageDialog(null?“你輸入的密碼錯誤“?“友情提示“?JOptionPane.WARNING_MESSAGE);
new?guess();
}
}
});
}
}
public?class?guanli?extends?Jframe{
JPanel?p0p1p2p3p4p5p6;
JLabel?j1j2j3j4j5j6j7j8j9j10j11j12j13j14;
JTextField?jt1jt2jt3jt4jt5jt6jt7jt8jt9jt10;
JTextArea?ja1ja2ja3;
CardLayout?mycard;
JButton?addupdateresearchdelupdowndisallpricemohuresearch;
JMenuItem?addandupdatedelandresearchchargelookupanddowncreatehelp;
Timer?time;
int?b=0;
public?guanli(){
setLocation(5050);
setSize(400400);
setVisible(true);
setResizable(false);//設置窗口不可自由變大
setBackground(Color.BLUE);
setDefaultCloseOperation(Jframe.EXIT_ON_CLOSE);
time=new?Timer(1000new?ActionListener(){
@Override?public?void?actionPerformed(ActionEvent?e){
up.doClick();
}
});
}
public?void?luanch(){
????mycard=new?CardLayout();
JMenuBar?mb=new?JMenuBar();
setJMenuBar(mb);
JMenu?line=new?JMenu(“鏈接數據庫“);
mb.add(line);
JMenu?manager=new?JMenu(“會員管理功能“);
mb.add(manager);
????addandupdate=new?JMenuItem(“增加和修改“);
manager.add(addandupdate);
addandupdate.addActionListener(new?Lis());
????delandresearch=new?JMenuItem(“刪除和查詢“);
manager.add(delandresearch);
delandresearch.addActionListener(new?Lis());
????charge=new?JMenuItem(“充值“);
manager.add(charge);
charge.addActionListener(new?Lis());
JMenu?denglu=new?JMenu(“登錄“);
mb.add(denglu);
????upanddown=new?JMenuItem(“上機和下機“);
????upanddown.addActionListener(new?Lis());
denglu.add(upanddown);
????look=new?JMenuItem(“瀏覽“);
manager.add(look);
look.addActionListener(new?Lis());
????create=new?JMenuItem(“創建“);
line.add(create);
create.addActionListener(new?Lis());
help=new?JMenuItem(“幫助“);
line.add(help);
help.addActionListener(new?Lis());
p0=new?JPanel(mycard);
p1=new?JPanel();
p2=new?JPanel();
p3=new?JPanel();
p4=new?JPanel();
p5=new?JPanel();
p6=new?JPanel();
add=new?JButton(“增加“);
add.addActionListener(new?Lis());
update=n
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-01-08?21:07??網吧管理系統\
?????文件???????13429??2014-07-02?17:12??網吧管理系統\guanli.java
?????文件??????812709??2015-01-08?21:07??網吧管理系統\網吧管理系統報告.doc
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