public void actionPerformed(ActionEvent e) {
try {
String name = JOptionPane.showInputDialog("Enter the UserId:");
String name1 = JOptionPane.showInputDialog("Enter the Password:"******"Enter the MobileNo:");
// int name2=Integer.parseInt(name22);
String name3 = JOptionPane.showInputDialog("Enter the DOB(dd/mm/yyyy):");
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
Connection con =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257");
Statement st = con.createStatement();
st.executeUpdate(
"insert into database values('"
+ name
+ "','"
+ name1
+ "','"
+ name2
+ "','"
+ name3
+ "')");
st.executeUpdate("commit");
JOptionPane.showMessageDialog(
null,
"Hi !! Welcome in Our Database.Your userId is < "
+ name
+ " > And Password is < ******* >");
} catch (Exception ex) {
System.out.print(ex);
JOptionPane.showMessageDialog(null, "Please Fill All Entry OR choose another UsetId.");
}
}
public void actionPerformed(ActionEvent e) {
String name4 = JOptionPane.showInputDialog("Enter the UserId:");
String name5 = JOptionPane.showInputDialog("Enter the DOB(dd/mm/yyyy):");
try {
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
Connection con =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257");
Statement st = con.createStatement();
ResultSet rs =
st.executeQuery(
"select * from database where userid='" + name4 + "' and dob='" + name5 + "'");
rs.next();
String z = rs.getString("password");
JOptionPane.showMessageDialog(null, "Your Password is < " + z + " >");
} catch (Exception ex) {
System.out.print(ex);
JOptionPane.showMessageDialog(null, "Please Enter valid UserId and DOB(dd/mm/yyyy) .");
}
}
public void actionPerformed(ActionEvent e) {
String name6 = JOptionPane.showInputDialog("Enter old Password:"******"Enter New Password:"******"jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257");
Statement st = con.createStatement();
ResultSet rs = st.executeQuery("select * from database where password='******'");
rs.next();
String k8 = rs.getString("password");
if (k8.equals(name6)) {
st.executeUpdate(
"update database set password='******' where password='******'");
JOptionPane.showMessageDialog(null, "Your Password has been Reset");
new Jf();
}
} catch (Exception ex) {
System.out.print(ex);
JOptionPane.showMessageDialog(null, "Please Enter valid DATA .");
}
}
public void actionPerformed(ActionEvent e) {
String name8 = JOptionPane.showInputDialog("Enter old MobileNo:");
String name9 = JOptionPane.showInputDialog("Enter New MobileNo:");
try {
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
Connection con =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257");
Statement st = con.createStatement();
ResultSet rs = st.executeQuery("select * from database where mob='" + name8 + "'");
rs.next();
String k9 = rs.getString("mob");
if (k9.equals(name8)) {
st.executeUpdate("update database set mob='" + name9 + "' where mob='" + name8 + "'");
JOptionPane.showMessageDialog(
null, "Your Mobile is Reset . Now Your mobile no is < " + name9 + " >");
new Jf();
}
} catch (Exception ex) {
System.out.print(ex);
JOptionPane.showMessageDialog(null, "Please Enter valid DATA.");
}
}
public void actionPerformed(ActionEvent e) {
String t = fid.getText();
// char[] t2=fpass.getPassword();
String t2 = fpass.getText();
try {
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
Connection con =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257");
Statement st = con.createStatement();
ResultSet rs =
st.executeQuery(
"select * from database where userid='" + t + "' AND password='******'");
rs.next();
String g = rs.getString("userid");
String h = rs.getString("password");
String i = rs.getString("mob");
String j = rs.getString("dob");
if (g.equals(t) && h.equals(t2)) {
// JOptionPane.showMessageDialog(null,"WoW !! You Are a Valid User");
JFrame jf1 = new JFrame("About Saras");
jf1.setBounds(500, 40, 500, 500);
jf1.setVisible(true);
jf1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jf1.setLayout(null);
String ab =
"\n\nHis Name is Saraswatendra Singh.\nHe is pursuing B.Tech from ABES Engineering College(032) Ghaziabad U.P.\nHe is belong from VARANASI which is also called BANARAS.\nHis Email and Facebook id is <*****@*****.**>\n\n\n \t\t\tTHANK YOU";
String bc =
"\n\n\nABOUT YOU:-\n\n\t UserId is < "
+ g
+ " >\n\t Password is <"
+ h
+ " > \n\t Mobile No is < "
+ i
+ " >\n\t Date Of Birth(dd/mm/yyyy) is < "
+ j
+ " >\n \n\nABOUT DEVELOPER:-"
+ ab;
JTextArea about = new JTextArea(bc);
jf1.add(about);
about.setBounds(0, 0, 500, 500);
JButton rest = new JButton("ResetPassword");
about.add(rest);
rest.setBounds(30, 400, 150, 20);
Cursor k1 = new Cursor(Cursor.HAND_CURSOR);
rest.setCursor(k1);
rest.addActionListener(new ResetPassword());
JButton restmob = new JButton("ResetMobileNo");
about.add(restmob);
restmob.setBounds(230, 400, 150, 20);
Cursor k2 = new Cursor(Cursor.HAND_CURSOR);
restmob.setCursor(k2);
restmob.addActionListener(new ResetMob());
}
} catch (Exception ex) {
System.out.print(ex);
JOptionPane.showMessageDialog(
null,
"UserId or Password MissMatched !!! please Enter Valid UserId and Password");
}
}