Question

我需要在下面的php电子邮件表单中添加一个字段，但我对php不太了解。

我需要为电话号码添加一个字段，我可以看到新字段需要输入到formemail.php脚本末尾附近的函数build_message中。我已经添加了$ phone，但没有运气让它工作，我没有收到任何错误消息。

整个表单的html是

 <form action="formemail.php" method="post">

 <input type="text" name="name" value="name" id="name" size="35" />

等等....电话字段为：

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

php表单：

 $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

你从哪里得到这个剧本？ $ message变量是您的电子邮件的正文，它看起来像是通过运行build_message函数创建的。您可以删除$ phone变量，因为它看起来好像脚本通过查看输入字段（$ _REQUEST）自动查找所有表单字段。我问你从哪里获得表单，看看是否有关于这个的简单文档，也许你需要在表单中添加一些东西告诉脚本要添加到你的消息中的字段

如何在php电子邮件表单中添加字段？

1 个答案: