<%@ page contentType="text/html; charset=windows-1254" language="java" import="java.sql.*, java.io.*, java.text.*, javax.servlet.*, javax.servlet.http.*"%>
<html>
<head>
<title>Login</title>
</head>
<body>
<%
if (request.getMethod().equals("POST")) {
String kullanici_adi = request.getParameter("user");
String sifre = request.getParameter("pass");
Connection baglanti = DriverManager.getConnection("jdbc:odbc:ODBCADI","user","password");
PreparedStatement s = baglanti.prepareStatement("SELECT * FROM TABLE WHERE USER_NO = ? AND USER_SIFRE = ?");
s.setString(1,kullanici_adi);
s.setString(2,sifre);
ResultSet va = s.executeQuery();
if ( va.next() ) {
out.println("Doğru");
out.println("KULLANICI = " + va.getString("USER_AD") + " " + va.getString("USER_SAD"));
} else {
out.println("yanlış");
}
va.close();
baglanti.close();
} else {
%>
<form action="" method="POST">
user
<input type="text" name="user">
<br>pass
<input type="password" name="pass">
<br>
<input type="submit">
</form>
<% } %>
</body>
</html>