<form method="post" action="testreg.php"> <p>Username : <input type="text" name="username" size=10></p> <p>Password : <input type="pass" name="password" size=10></p> <p><input type="submit" name="submit" value="OK"></p> </form> <? $usr=$_POST['username']; $pas=$_POST['password']; echo "Uvazhaemii "; echo $usr; echo "!\n"; $rf=fopen("users.php","r"); $data=file("users.php"); $newstr=strtok($data[0],":"); if (strcmp($newstr,$pas)==0) { echo "<p>Uvas est prava usera</p>"; } else {echo "Vvedenii parol neveren</p>";} ?>
admin:passwd user:passwd