0
我有一個完全顯示的成員註冊表單，直到我添加了php。一旦php代碼被添加，表單完全消失。我已經嘗試了一切，但我認爲在這個階段需要一套全新的眼睛。 任何幫助將不勝感激。乾杯。php表單消失
<?php
if ($_POST['registerbtn']) {
$getuser = $_POST['user'];
$getemail = $_POST['email'];
$getpass = $_POST['pass'];
$getretypepass = $_POST['retypepass'];
if ($getuser) {
if ($getemail) {
if($getpass) {
if ($getretypepass) {
if ($getpass === $getretypepass) {
if ((strlen($getemail) >= 7) && (strstr($getemail, "@")) && (strstr($getemail, "."))) {
require("./connect.php");
$query = mysql_query("SELECT * FROM users WHERE username='$getuser'");
$numrows = mysql_num_rows($query);
if ($numrows == 0){
$query = mysql_query("SELECT * FROM users WHERE email='$getemail'");
$numrows = mysql_num_rows($query);
if ($numrows == 0){
$password = md5($password);
$date = date("F d, Y");
$code = md5(rand());
mysql_query("INSERT INTO users VALUES (
'', '$getuser', '$getpassword', '$getemail', '0', '$getcode', '$getdate'
)");
$query = mysql_query("SELECT * FROM users WHERE username='$getusername'");
$numrows = mysql_num_rows($query);
if ($numrows == 1) {
$site ="http://localhost/member.php";
$webmaster = "Bror Phren <[email protected]>";
$headers = "From: $webmaster";
$subject = "Activate your account";
$message = "Thanks for registering. Click the link below to activate your account";
$message .= "$site/activate.php?user=$getuser&code=$code\n";
$message .= "You must activate your account t login.";
if (mail($getemail, $subject, $message, $headers)) {
$errormsg = "You have been registered. You must activate your account from the activation link sent to <b>$getemail</b> ";
$getuser = "";
$getemail = "";
}
else
$errormsg = "An error has occured. Your activation email was not sent";
}
else
$errormsg = "An error has occured. Your account was not created.\n";
}
else
$errormsg = "There is already a user with that email";
}
else
$errormsg = "There is already a user with that username";
mysql_close();
}
else
$errormsg = "You must enter a valid email address to register.";
}
else
$errormsg = "You must retype your password to register.";
}
else
$errormsg = "You must enter password to register.";
}
else
$errormsg = "You must enter email to register.";
}
else
$errormsg = "You must enter username to register.";
}
$form = "<form action='./register.php' method='post'>
<table>
<tr>
<td></td>
<td><font color='red'>$errormsg</font></td>
</tr>
<tr>
<td>Username:</td>
<td><input type='text' name='user' value='$getuser' /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type='text' name='email' value='$getemail' /></td>
</tr>
<tr>
<td>Password:</td>
<td><input type='password' name='pass' value='' /></td>
</tr>
<tr>
<td>Retype:</td>
<td><input type='password' name='retypepass' value='' /></td>
</tr>
<tr>
<td>Retype:</td>
<td><input type='submit' name='registerbtn' value='Register' /></td>
</tr>
</table>
</form>";
echo $form;
}
?>
歡迎堆棧溢出！ [**請不要在新代碼中使用'mysql_ *'函數**]（http://bit.ly/phpmsql）。他們不再被維護，[棄用過程]（http://j.mp/Rj2iVR）已經開始。看到[**紅框**]（http://j.mp/Te9zIL）？學習[*準備的語句*]（http://j.mp/T9hLWi），並使用[PDO]（http://php.net/pdo）或[MySQLi]（http://php.net/ mysqli） - [這篇文章]（http://j.mp/QEx8IB）將幫助你決定哪個。如果你選擇PDO，[這裏是一個很好的教程]（http://j.mp/PoWehJ）。 –
當你添加PHP時，你看到一個空白的白屏嗎？如果是這樣，那可能是一個致命錯誤，導致500內部服務器錯誤，請檢查錯誤日誌。 – MrCode