註冊時強制映像上傳

Question

嘗試集成兩個不同腳本的功能時遇到一些困難。

我有一個登錄/註冊系統，後來允許用戶進入並添加個人資料圖片。我希望將個人資料圖片圖片上傳作爲註冊要求，但我們很難整合這兩者。

下面是我在使用PHP，其中：

if (isset ($_POST['username'])){ 

$username = preg_replace('#[^A-Za-z0-9]#i', '', $_POST['username']); 
$gender = preg_replace('#[^a-z]#i', '', $_POST['gender']); 
$b_m = preg_replace('#[^0-9]#i', '', $_POST['birth_month']); 
$b_d = preg_replace('#[^0-9]#i', '', $_POST['birth_day']);  
$b_y = preg_replace('#[^0-9]#i', '', $_POST['birth_year']);  
$email1 = $_POST['email1']; 
$email2 = $_POST['email2']; 
$pass1 = $_POST['pass1']; 
$pass2 = $_POST['pass2']; 
$user_pic = $_POST['user_pic']; 

include_once "scripts/connect_to_mysql.php"; 
$emailCHecker = mysql_real_escape_string($email1); 
$emailCHecker = str_replace("`", "", $emailCHecker); 
$sql_uname_check = mysql_query("SELECT username FROM myMembers WHERE username='$username'"); 
$uname_check = mysql_num_rows($sql_uname_check); 
$sql_email_check = mysql_query("SELECT email FROM myMembers WHERE email='$emailCHecker'"); 
$email_check = mysql_num_rows($sql_email_check); 

if ((!$username) || (!$gender) || (!$b_m) || (!$b_d) || (!$b_y) || (!$email1) || (!$email2) || (!$pass1) || (!$pass2) || (!$user_pic)) { 

$errorMsg = 'ERROR: You did not submit the following required information:<br /><br />'; 

if(!$username){ 
    $errorMsg .= ' * User Name<br />'; 
} 
if(!$gender){ 
    $errorMsg .= ' * Gender: Confirm your sex.<br />'; 
} 
if(!$b_m){ 
    $errorMsg .= ' * Birth Month<br />';  
} 
if(!$b_d){ 
    $errorMsg .= ' * Birth Day<br />';   
} 
if(!$b_y){ 
    $errorMsg .= ' * Birth year<br />';   
}  
if(!$email1){ 
    $errorMsg .= ' * Email Address<br />';  
} 
if(!$email2){ 
    $errorMsg .= ' * Confirm Email Address<br />';   
} 
if(!$pass1){ 
    $errorMsg .= ' * Login Password<br />';  
} 
if(!$pass2){ 
    $errorMsg .= ' * Confirm Login Password<br />';   
} 
if(!$user_pic){ 
    $errorMsg .= ' * Add a Profile Picture<br />';   
} 

} else if ($email1 != $email2) { 
      $errorMsg = 'ERROR: Your Email fields below do not match<br />'; 
} else if ($pass1 != $pass2) { 
      $errorMsg = 'ERROR: Your Password fields below do not match<br />';  
} else if (strlen($username) < 4) { 
      $errorMsg = "<u>ERROR:</u><br />Your User Name is too short. 4 - 20 characters please.<br />"; 
} else if (strlen($username) > 20) { 
      $errorMsg = "<u>ERROR:</u><br />Your User Name is too long. 4 - 20 characters please.<br />"; 
} else if ($uname_check > 0){ 
      $errorMsg = "<u>ERROR:</u><br />Your User Name is already in use inside of our system. Please try another.<br />"; 
} else if ($email_check > 0){ 
      $errorMsg = "<u>ERROR:</u><br />Your Email address is already in use inside of our system. Please use another.<br />"; 
} else if ($_FILES['fileField']['tmp_name'] != "") { 
     $maxfilesize = 51200; // 51200 bytes equals 50kb 
     if($_FILES['fileField']['size'] > $maxfilesize) { 

        $error_msg = '<font color="#FF0000">ERROR: Your image was too large, please try again.</font>'; 
        unlink($_FILES['fileField']['tmp_name']); 

     } else if (!preg_match("/\.(gif|jpg|png)$/i", $_FILES['fileField']['name'])) { 

        $error_msg = '<font color="#FF0000">ERROR: Your image was not one of the accepted formats, please try again.</font>'; 
        unlink($_FILES['fileField']['tmp_name']); 
     } else { 
        $newname = "image01.jpg"; 
        $place_file = move_uploaded_file($_FILES['fileField']['tmp_name'], "members/$id/".$newname); 
     } 

} { 

$email1 = mysql_real_escape_string($email1); 
$pass1 = mysql_real_escape_string($pass1); 
$db_password = md5($pass1); 
$full_birthday = "$b_y-$b_m-$b_d"; 
$ipaddress = getenv('REMOTE_ADDR'); 

$sql = mysql_query("INSERT INTO myMembers (username, gender, birthday, email, password, ipaddress, sign_up_date) 
VALUES('$username','$gender','$full_birthday','$email1','$db_password', '$ipaddress', now())") 
or die (mysql_error()); 
$id = mysql_insert_id(); 
mkdir("members/$id", 0755); 
} 

} else { // if the form is not posted with variables, place default empty variables so no warnings or errors show 

    $errorMsg = ""; 
    $username = ""; 
    $gender = ""; 
    $b_m = ""; 
    $b_d = ""; 
    $b_y = ""; 
    $email1 = ""; 
    $email2 = ""; 
    $pass1 = ""; 
    $pass2 = ""; 
    $user_pic = ""; 
} 

，然後得到相應的HTML表單：

<table class="table_f" width="100%" cellpadding="3"> 
<form action="register.php" method="post" enctype="multipart/form-data"> 

     <tr> 
     <td colspan="2"><font color="#94A0D1"><?php print "$errorMsg"; ?></font></td> 
     </tr>  
     <tr> 
     <td><h11>Add Profile Picture: </h11></td>   
      <td width="61"><?php echo $user_pic; ?></td> 
      <td width="521"><input name="fileField" type="file" class="formFields" id="fileField" size="42" /> 
      50 kb max </td> 
     </tr> 
     <tr> 
     <td><input type="submit" style="color: #a2a2a2; font-family: helvetica; font-size: 11px; letter-spacing: 1px" name="Submit" value="Register" /> 
     </td> 
     </tr> 
    </form> 
    </table> 

如果任何人有什麼我可能會丟失任何想法，我將不勝感激。我一直盯着這麼久，以至於我可能錯過了一些明顯的東西。

在此先感謝您的任何建議。

Answer 1

看起來好像你有一個輸入user_pic這就是你正在尋找的POST變量。根據代碼的其餘部分，您已將文件選擇器命名爲fileField，它應該是user_pic。