我在通过我的网络表单发送电子邮件时遇到问题，我正在使用PHP和PHPMailer类
我的表单代码 iS
<form class="cd-form floating-labels" method="post" action="email.php" enctype="multipart/form-data">
<fieldset>
<legend>Contact Us</legend>
<div class="icon">
<label class="cd-label" for="cd-name">Name</label>
<input class="user" type="text" name="cd-name" id="cd-name" value="<?php if(isset($_POST["cd-name"])){echo $_POST["cd-name"];}else{echo "";}?> required>
</div>
<div class="icon">
<label class="cd-label" for="cd-company">Company</label>
<input class="company" type="text" name="cd-company" id="cd-company" required>
</div>
<div class="icon">
<label class="cd-label" for="cd-email">Email</label>
<input class="email" type="email" name="cd-email" id="cd-email" required>
</div>
<div class="icon">
<label class="cd-label" for="cd-phone">Contact No</label>
<input class="phone" type="text" name="cd-phone" id="cd-phone" required>
</div>
</fieldset>
<fieldset>
<div class="icon">
<label class="cd-label" for="cd-message">Project description</label>
<textarea class="message" name="cd-message" id="cd-message" required></textarea>
</div>
<div class='icon'>
<label class="cd-upload" for='cd-upload' >Another upload:</label>
<input type="file" name='cd-upload' id='cd-upload' />
</div>
<div>
<p class="cd-select icon">
<select name="cd-hearsay" class="budget">
<option value="0">Where Did You Hear About Us?</option>
<option value="1">Google</option>
<option value="2">Friend / Family</option>
<option value="3">Ad On A Website</option>
</select>
</p>
</div>
<div class="icon">
<label class="cd-label" for="cd-coupon">Coupon Code</label>
<input class="coupon" type="text" name="cd-coupon" id="cd-name">
</div>
<div>
<input type="submit" value="Send Message">
</div>
</fieldset>
</form>
和我的电子邮件.php代码是
<?php
require("class.phpmailer.php");
// define variables and set to empty values
$name = $company = $email = $phone = $message = $upload = $hearsay = $coupon = "";
$nameErr = $companyErr = $emailErr = $phoneErr = $messageErr = $uploadErr = $hearsayErr = $couponErr = "";
function clean($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
//clean varibles
$company = clean($_POST['cd-company']);
$upload = clean($_POST['cd-upload']);
$hearsay = clean($_POST['cd-hearsay']);
$coupon = clean($_POST['cd-coupon']);
//validate varibles
//Check Name
if(empty($_POST['cd-name']))
{
$nameErr = "Name Field is Required";
}
elseif(strlen($_POST['cd-name']) <= 3)
{
$nameErr = "Please provide your full name";
}
elseif(!ctype_alpha($_POST['cd-name']))
{
$nameErr = "Please only use letters in your name";
}
else
{
$name = clean($_POST['cd-name']);
}
//Check Email
if (empty($_POST["cd-email"]))
{
$emailErr = "Email is required";
}
elseif(!filter_var($_POST["cd-email"], FILTER_VALIDATE_EMAIL))
{
$emailErr = "Invalid Email Format";
}
else
{
$email = clean($_POST["cd-email"]);
}
//Check Phone
if(empty($_POST['cd-phone']))
{
$phoneErr = "Phone number is required";
}
elseif(!is_numeric($_POST['cd-phone']))
{
$phoneErr = "Please use numers only";
}
else
{
$phone = clean($_POST['cd-phone']);
}
//Check Message
if(empty($_POST['cd-message']))
{
$messageErr = "Message is blank!";
}
elseif(!ctype_alnum($_POST['cd-message']))
{
$messageErr = "Please use numbers and letters only";
}
else
{
$message = clean($_POST['cd-message']);
}
//Check Upload File Types / Size
if(!empty($_POST['cd-upload']))
{
//Get the uploaded file information
$name_of_uploaded_file = basename($_FILES['uploaded_file']['name']);
//get the file extension of the file
$type_of_uploaded_file = substr($name_of_uploaded_file, strrpos($name_of_uploaded_file, '.') + 1);
$size_of_uploaded_file = $_FILES["uploaded_file"]["size"]/1024;//size in KBs
//Settings
$max_allowed_file_size = 100; // size in KB
$allowed_extensions = array("doc", "xls", "txt");
//Validations
if($size_of_uploaded_file > $max_allowed_file_size )
{
$uploadErr .= "'n Size of file should be less than $max_allowed_file_size";
}
//------ Validate the file extension -----
$allowed_ext = false;
for($i=0; $i<sizeof($allowed_extensions); $i++)
{
if(strcasecmp($allowed_extensions[$i],$type_of_uploaded_file) == 0)
{
$allowed_ext = true;
}
}
if(!$allowed_ext)
{
$uploadErr .= "'n The uploaded file is not supported file type. ".
" Only the following file types are supported: ".implode(',',$allowed_extensions);
}
//copy the temp. uploaded file to uploads folder
$path_of_uploaded_file = $upload_folder . $name_of_uploaded_file;
$tmp_path = $_FILES["uploaded_file"]["tmp_name"];
if(is_uploaded_file($tmp_path))
{
if(!copy($tmp_path,$path_of_uploaded_file))
{
$uploadErr .= ''n error while copying the uploaded file';
}
}
}
if(!$nameErr && !$emailErr && !$phoneErr && !$messageErr && !$uploadErr)
{
echo "no errors";
$mail = new PHPMailer();
$mail->IsSMTP(); // set mailer to use SMTP
$mail->Host = "send.one.com"; // specify main and backup server
$mail->SMTPAuth = true; // turn on SMTP authentication
$mail->Username = "jswan"; // SMTP username
$mail->Password = "secret"; // SMTP password
$mail->From = $email;
$mail->FromName = $name;
$mail->AddAddress("testemail@hotmail.co.uk", "Looty Jackinson");
#$mail->AddAddress("ellen@example.com"); // name is optional
$mail->AddReplyTo("info@example.com", "Information");
$mail->WordWrap = 50; // set word wrap to 50 characters
$mail->AddAttachment("uploads"); // add attachments
#$mail->AddAttachment("uploads/image.jpg", "new.jpg"); // optional name
$mail->IsHTML(true); // set email format to HTML
$mail->Subject = "Here is the subject";
$mail->Body = "This is the HTML message body <b>in bold!</b>";
$mail->AltBody = "This is the body in plain text for non-HTML mail clients";
if(!$mail->Send())
{
echo "Message could not be sent. <p>";
echo "Mailer Error: " . $mail->ErrorInfo;
exit;
}
echo "Message has been sent";
}
else
{
echo "errors";
print_r($nameErr);
print_r($emailErr);
print_r($phoneErr);
print_r($uploadErr);
#header("index.php");
}
?>
但这会导致以下错误，没有错误无法访问文件：上传警告：require_once（class.smtp.php）：无法打开流：在/customers/2/9/2/kernow-connect.com/httpd.www/contact-form/class.phpmailer.php 第 760 行中没有此类文件或目录 致命错误：require_once（）：打开失败需要"class.smtp.php"（include_path='.：/usr/share/php'） 在/customers/2/9/2/kernow-connect.com/httpd.www/contact-form/class.phpmailer.php 第 760 行
我真的不确定我现在在做什么，非常感谢一些帮助！
您可以在 http://www.kernow-connect.com/contact-form/form.php 查看问题
如果需要.php我可以发布 PHPMailer 的内容非常感谢
卢克
您没有阅读文档（自述文件告诉您需要了解的内容）或 PHPMailer 提供的示例代码，并且您可能使用的是旧版本。引用自述文件：
至少你需要class.phpmailer.php。如果您使用的是 SMTP，则需要 class.smtp.php，如果您使用的是 POP-before SMTP，则需要 class.pop3.php。对于所有这些，我们建议您也使用自动加载器，否则您将不得不手动要求所有类或使用其他自动加载器。
发布前先查看。