package limengjie;
import java.awt.Color;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame ;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
private static final long serialVersionUID = 1L;
public static void main
(String args
[]) {
JqqF f = new JqqF();
}
// 背景图片
cell but = new cell(background5);
//cell bt = new cell(background4);
cell bt = new cell("注册账号");
// cell bt2 = new cell(background3);
cell bt2 = new cell("找回密码");
public JqqF() {
super("qq聊天系统");
this.setSize(500, 334);
this.setLocation(300, 200);
this.setVisible(true);
// 背景图片
// 把背景图片显示在一个标签里面
label.setLayout(null);
// 把标签的大小位置设置为图片刚好填充整个面板
label.setBounds(0, 0, this.getWidth(), this.getHeight());
// 把内容窗格转化为JPanel,否则不能用方法setOpaque()来使内容窗格透明
imagePanel.setOpaque(false);
// 把背景图片添加到分层窗格的最底层作为背景
nameLab.setFont(fnt);
nameLab.
setForeground(Color.
blue);
nameLa.setFont(fnt);
nameLa.
setForeground(Color.
blue);
bt.setFont(fnt1);
bt.
setForeground(Color.
black);
bt2.setFont(fnt2);
bt2.
setForeground(Color.
black);
nameLab.setBounds(160, 120, 100, 30);
bt.setBounds(360, 120, 88, 25);
@Override
register x = new register();
}
});
name.setBounds(250, 120, 108, 25);
nameLa.setBounds(160, 160, 100, 30);
nam.setBounds(250, 160, 108, 25);
bt2.setBounds(360, 160, 88, 25);
@Override
new findpassword();
}
});
//// nam.setColumns(20) ;
label2.setBounds(65, 120, 88, 83);
but.setBounds(185, 210, 147, 30);
but.addMouseListener(this);
label.add(nameLab);
label.add(bt);
label.add(bt2);
label.add(nam);
label.add(nameLa);
label.add(label2);
label.add(name);
label.add(but);
this.setResizable(false);
setDefaultCloseOperation
(JFrame.
EXIT_ON_CLOSE);
// 让组件可见
}
char[] a = nam.getPassword();
//System.out.print(s);
boolean t = false;
boolean x = false;
String sql
= "SELECT name,mibao,password FROM qq";
try {
con= new JavaMysql().connnecton();
st = con.createStatement();
rs = st.executeQuery(sql);
// TODO Auto-generated catch block
e2.printStackTrace();
// TODO Auto-generated catch block
e2.printStackTrace();
}
try {
while(rs.next()){
String qq
= rs.
getString("name");
String password1
= rs.
getString("password");
if(qq.equals(name.getText())){
t = true;
if(password1.equals(nam.getText())){
x = true;
}
}
}
con.close();
st.close();
rs.close();
// TODO Auto-generated catch block
e1.printStackTrace();
}
if(t){
if (x) {
JqqF2 f1 = new JqqF2();
this.setVisible(false);
f1.setVisible(true);
} else {
new passworderror();
}
}else{
new look();
}
}
@Override
// TODO Auto-generated method stub
}
@Override
// TODO Auto-generated method stub
}
@Override
// TODO Auto-generated method stub
}
@Override
// TODO Auto-generated method stub
}
};