日期:2014-05-17 浏览次数:20457 次
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>登陆界面-SQl注入测试</title> </head> <body> <form method="post" name="form1" action="loginCl.php"> <table> <tr><td>用户名:</td><td><input type="text" name="username"/></td></tr> <tr><td>密 码:</td><td><input type="password" name="password"/></td></tr> <tr><td><input type="submit" value="登陆"/></td><td><input type="reset" value="重置"/></td></tr> </table> </form> </body> </html>
<?php $username = $_REQUEST['username']; $password = $_REQUEST['password']; $conn=mysql_connect('localhost','root','315824'); if(!$conn){ echo "数据库连接失败".mysql_error(); } mysql_select_db('test',$conn); $sql="select * from users where username='$username' and password='$password'"; $res=mysql_query($sql,$conn); if( mysql_num_rows($res) != 0 ){ header("location:manageCenter.php"); }else{ echo "用户名或密码错误,<a href='login.php'>重新登陆</a>"; } ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>管理中心</title> </head> <body> 欢迎管理员,管理中心! </body> </html>