如何在php電子郵件表單中添加字段？

Question

我需要在以下的php電子郵件表單中添加一個字段，但我對php的瞭解不多。

我需要爲電話號碼添加一個字段，並且我可以看到新字段需要輸入到formemail.php腳本末尾附近的函數build_message中。我已經添加了$手機，但沒有運氣讓它工作，我沒有得到任何錯誤消息。

整個表單的HTML是

等....和手機領域是：

<input type="text" name="phone" value="Phone" id="phone" size="35" /> </form>` 

PHP的形式：

$my_email = "senttoemail@gmail.com"; 

    $continue = "/"; 

    $errors = array(); 

    if(count($_COOKIE)){foreach(array_keys($_COOKIE) as $value){unset($_REQUEST[$value]);}} 

    function recursive_array_check_header($element_value) 
    { 

    global $set; 

    if(!is_array($element_value)){if(preg_match("/(%0A|%0D|\n+|\r+)(content-type:|to:|cc:|bcc:)/i",$element_value)){$set = 1;}} 
    else 
    { 

    foreach($element_value as $value){if($set){break;} recursive_array_check_header($value);} 

    } 

    } 

    recursive_array_check_header($_REQUEST); 

    if($set){$errors[] = "You cannot send an email header";} 

    unset($set); 

    if(isset($_REQUEST['email']) && !empty($_REQUEST['email'])) 
    { 

    if(preg_match("/(%0A|%0D|\n+|\r+|:)/i",$_REQUEST['email'])){$errors[] = "Email address may not contain a new line or a colon";} 

    $_REQUEST['email'] = trim($_REQUEST['email']); 

    if(substr_count($_REQUEST['email'],"@") != 1 || stristr($_REQUEST['email']," ")){$errors[] = "Email address is invalid";}else{$exploded_email = explode("@",$_REQUEST['email']);if(empty($exploded_email[0]) || strlen($exploded_email[0]) > 64 || empty($exploded_email[1])){$errors[] = "Email address is invalid";}else{if(substr_count($exploded_email[1],".") == 0){$errors[] = "Email address is invalid";}else{$exploded_domain = explode(".",$exploded_email[1]);if(in_array("",$exploded_domain)){$errors[] = "Email address is invalid";}else{foreach($exploded_domain as $value){if(strlen($value) > 63 || !preg_match('/^[a-z0-9-]+$/i',$value)){$errors[] = "Email address is invalid"; break;}}}}}} 

    } 

    if(!(isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER']) && stristr($_SERVER['HTTP_REFERER'],$_SERVER['HTTP_HOST']))){$errors[] = "You must enable referrer logging to use the form";} 

    function recursive_array_check_blank($element_value) 
    { 

    global $set; 

    if(!is_array($element_value)){if(!empty($element_value)){$set = 1;}} 
    else 
    { 

    foreach($element_value as $value){if($set){break;} recursive_array_check_blank($value);} 

    } 

    } 

    recursive_array_check_blank($_REQUEST); 

    if(!$set){$errors[] = "You cannot send a blank form";} 

    unset($set); 

    if(count($errors)){foreach($errors as $value){print "$value<br>";} exit;} 

    if(!defined("PHP_EOL")){define("PHP_EOL", strtoupper(substr(PHP_OS,0,3) == "WIN") ? "\r\n" : "\n");} 

    function build_message($request_input){if(!isset($message_output)){$message_output ="";}if(!is_array($request_input)){$message_output = $request_input;}else{foreach($request_input as $key => $value){if(!empty($value)){if(!is_numeric($key)){$message_output .= str_replace("_"," ",ucfirst($key)).": ".build_message($value).PHP_EOL.PHP_EOL;}else{$message_output .= build_message($value).", ";}}}}return rtrim($message_output,", ");} 

    $message = build_message($_REQUEST); 

    $message = stripslashes($message); 

// $phone = stripslashes($phone); 

    $subject = "Webmail"; 

    $headers = "From: " . $_REQUEST['email']; 

    mail($my_email,$subject,$message,//$phone, $headers); 

Answer 1

你從哪裏得到這個劇本？ $ message變量是您的電子郵件的主體，它看起來像是通過運行build_message函數創建的。您可以擺脫$ phone變量，因爲它看起來就像腳本通過查看輸入字段（$ _REQUEST）自動查找所有表單字段。我問你從哪裏得到表單，看看是否有關於此的一些簡單的文檔，也許你需要添加一些東西到你的表單，告訴腳本什麼字段添加到您的消息