PHP邮件函数没有';无法完成电子邮件的发送
我试着创建一个简单的邮件表单。表单本身位于我的PHP邮件函数没有';无法完成电子邮件的发送,php,html,email,Php,Html,Email,我试着创建一个简单的邮件表单。表单本身位于我的index.html页面上,但它会提交到一个单独的“感谢您的提交”页面,thankyou.php,上面的php代码就嵌入了该页面。 代码提交得很完美,但从不发送电子邮件。如何解决此问题?尽管此答案的某些部分仅适用于mail()函数本身的使用,但这些疑难解答步骤中的许多步骤都可以应用于任何PHP邮件系统 您的脚本不发送电子邮件的原因有很多。除非有明显的语法错误,否则很难诊断这些问题。如果没有,你需要浏览下面的检查表,找出你可能遇到的任何潜在陷阱 确保已
index.html
页面上,但它会提交到一个单独的“感谢您的提交”页面,thankyou.php
,上面的php代码就嵌入了该页面。
代码提交得很完美,但从不发送电子邮件。如何解决此问题?尽管此答案的某些部分仅适用于mail()
函数本身的使用,但这些疑难解答步骤中的许多步骤都可以应用于任何PHP邮件系统
您的脚本不发送电子邮件的原因有很多。除非有明显的语法错误,否则很难诊断这些问题。如果没有,你需要浏览下面的检查表,找出你可能遇到的任何潜在陷阱
确保已启用错误报告并设置为报告所有错误
错误报告对于根除代码中的错误和PHP遇到的一般错误至关重要。需要启用错误报告才能接收这些错误。将以下代码放在PHP文件的顶部(或主配置文件)将启用错误报告
<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$from = 'From: yoursite.com';
$to = 'contact@yoursite.com';
$subject = 'Customer Inquiry';
$body = "From: $name\n E-Mail: $email\n Message:\n $message";
if ($_POST['submit']) {
if (mail ($to, $subject, $body, $from)) {
echo '<p>Your message has been sent!</p>';
} else {
echo '<p>Something went wrong, go back and try again!</p>';
}
}
?>
有关此操作的更多详细信息,请参阅
确保调用了mail()
函数
这可能看起来很愚蠢,但一个常见的错误是忘记在代码中实际放置mail()
函数。确保它在那里并且没有被注释掉
确保正确调用了mail()
函数
bool邮件(字符串$to,字符串$subject,字符串$message[,字符串$additional_headers[,字符串$additional_parameters]]))
mail函数接受三个必需的参数,还可以选择第四个和第五个参数。如果对mail()
的调用没有至少三个参数,则将失败
如果对mail()
的调用没有正确顺序的正确参数,它也将失败
检查服务器的邮件日志
您的web服务器应该记录通过它发送电子邮件的所有尝试。这些日志的位置会有所不同(您可能需要询问服务器管理员它们的位置),但它们通常可以在用户的根目录下的日志中找到。里面将是服务器报告的错误消息,如果有的话,与您发送电子邮件的尝试有关
检查端口连接故障
端口阻塞是大多数开发人员在集成代码以使用SMTP发送电子邮件时面临的一个非常常见的问题。而且,这可以很容易地在服务器邮件日志中进行跟踪(邮件日志的服务器位置可能因服务器而异,如上所述)。如果您在共享主机服务器上,端口25和587在默认情况下保持阻塞状态。此阻止是由您的主机提供商故意执行的。即使对于某些专用服务器也是如此。当这些端口被阻止时,请尝试使用端口2525进行连接。如果您发现该端口也被阻止,那么唯一的解决方案是联系您的主机提供商以取消阻止这些端口
大多数托管提供商都会阻止这些电子邮件端口,以保护其网络不发送任何垃圾邮件
端口25或587用于普通/TLS连接,端口465用于SSL连接。对于大多数用户,建议使用端口587以避免某些主机提供商设置的速率限制
不要使用错误抑制操作符
当在PHP中的表达式前面加上@
时,将忽略该表达式可能生成的任何错误消息。在某些情况下,需要使用此操作员,但发送邮件不是其中之一
如果您的代码包含@mail(…)
,那么您可能隐藏了重要的错误消息,这将有助于您调试此错误。删除@
并查看是否报告了任何错误
只有当你事后纠正具体的错误时,这才是明智的
检查mail()
返回值
职能:
$name = $_POST['name'];
$email = $_POST['email'];
$reciver = '/* Reciver Email address */';
if (filter_var($reciver, FILTER_VALIDATE_EMAIL)) {
$subject = $name;
// To send HTML mail, the Content-type header must be set.
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From:' . $email. "\r\n"; // Sender's Email
//$headers .= 'Cc:' . $email. "\r\n"; // Carbon copy to Sender
$template = '<div style="padding:50px; color:white;">Hello ,<br/>'
. '<br/><br/>'
. 'Name:' .$name.'<br/>'
. 'Email:' .$email.'<br/>'
. '<br/>'
. '</div>';
$sendmessage = "<div style=\"background-color:#7E7E7E; color:white;\">" . $template . "</div>";
// Message lines should not exceed 70 characters (PHP rule), so wrap it.
$sendmessage = wordwrap($sendmessage, 70);
// Send mail by PHP Mail Function.
mail($reciver, $subject, $sendmessage, $headers);
echo "Your Query has been received, We will contact you soon.";
} else {
echo "<span>* invalid email *</span>";
}
返回TRUE
如果邮件已成功接受投递,则返回FALSE
否则返回。重要的是要注意,仅仅因为邮件被接受交付,并不意味着邮件将实际到达预定目的地
这一点值得注意,因为:
- 如果您收到
FALSE
返回值,您知道错误在于服务器接受您的邮件。这可能不是编码问题,而是服务器配置问题。您需要与系统管理员联系以了解发生这种情况的原因
- 如果您收到
TRUE
返回值,并不意味着您的电子邮件一定会被发送。这仅仅意味着该电子邮件已通过PHP成功发送到服务器上相应的处理程序。在PHP的控制之外,还有更多的故障点会导致电子邮件无法发送
因此FALSE
将帮助您找到正确的方向,而TRUE
并不一定意味着您的电子邮件发送成功。这一点值得注意
确保您的主机提供商允许您发送电子邮件,并且不限制邮件发送
许多共享网络主机,尤其是免费网络主机提供商,要么不允许从其服务器发送电子邮件,要么限制在任何给定时间段内可以发送的邮件量。这是因为他们努力限制垃圾邮件发送者利用他们更便宜的服务
如果您认为您的主机有发送电子邮件的限制或阻止发送电子邮件,请查看他们的常见问题,看看他们是否列出了任何此类限制。否则,您可能需要联系他们的支持人员,以验证是否存在发送电子邮件的任何限制
检查垃圾邮件文件夹;防止电子邮件被标记为垃圾邮件
通常,由于各种原因,通过PHP(和其他服务器端编程语言)发送的电子邮件最终会被放在收件人的垃圾邮件文件夹中。在对代码进行故障排除之前,请始终检查该位置。
$headers = array("From: from@example.com",
"Reply-To: replyto@example.com",
"X-Mailer: PHP/" . PHP_VERSION
);
$headers = implode("\r\n", $headers);
mail($to, $subject, $message, $headers);
$headers = array("From from@example.com", // missing colon
"Reply To: replyto@example.com", // missing hyphen
"X-Mailer: "PHP"/" . PHP_VERSION // bad quotes
);
$headers = array("From: $_POST[contactform_sender_email]"); // No!
$to = 'user@example.com';
// other variables ....
mail($recipient, $subject, $message, $headers); // $recipient should be $to
mail('user@example.com', $subject, $message, $headers);
<form action="send_email.php" method="POST">
ini_set("mail.log", "/tmp/mail.log");
ini_set("mail.add_x_header", TRUE);
function send_mail($email, $recipient_name, $message='')
{
require("phpmailer/class.phpmailer.php");
$mail = new PHPMailer();
$mail->CharSet = "utf-8";
$mail->IsSMTP(); // Set mailer to use SMTP
$mail->Host = "mail.example.com"; // Specify main and backup server
$mail->SMTPAuth = true; // Turn on SMTP authentication
$mail->Username = "myusername"; // SMTP username
$mail->Password = "p@ssw0rd"; // SMTP password
$mail->From = "me@walalang.com";
$mail->FromName = "System-Ad";
$mail->AddAddress($email, $recipient_name);
$mail->WordWrap = 50; // Set word wrap to 50 characters
$mail->IsHTML(true); // Set email format to HTML (true) or plain text (false)
$mail->Subject = "This is a Sampleenter code here Email";
$mail->Body = $message;
$mail->AltBody = "This is the body in plain text for non-HTML mail clients";
$mail->AddEmbeddedImage('images/logo.png', 'logo', 'logo.png');
$mail->addAttachment('files/file.xlsx');
if(!$mail->Send())
{
echo "Message could not be sent. <p>";
echo "Mailer Error: " . $mail->ErrorInfo;
exit;
}
echo "Message has been sent";
}
<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$from = 'From: yoursite.com';
$to = 'contact@yoursite.com';
$subject = 'Customer Inquiry';
$body = "From: $name\n E-Mail: $email\n Message:\n $message";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html\r\n";
$headers .= 'From: from@example.com' . "\r\n" .
'Reply-To: reply@example.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $message, $headers);
$config = Array(
'protocol' => 'smtp',
'smtp_host' => 'mail.domain.com', // Your SMTP host
'smtp_port' => 26, // Default port for SMTP
'smtp_user' => 'name@domain.com',
'smtp_pass' => 'password',
'mailtype' => 'html',
'charset' => 'iso-8859-1',
'wordwrap' => TRUE
);
$message = 'Your msg';
$this->load->library('email', $config);
$this->email->from('name@domain.com', 'Title');
$this->email->to('emaildestination@domain.com');
$this->email->subject('Header');
$this->email->message($message);
if($this->email->send())
{
// Conditional true
}
<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$from = 'From: yoursite.com';
$to = 'contact@yoursite.com';
$subject = 'Customer Inquiry';
$body = "From:" .$name."\r\n E-Mail:" .$email."\r\n Message:\r\n" .$message;
if (isset($_POST['submit']))
{
if (mail ($to, $subject, $body, $from))
{
echo '<p>Your message has been sent!</p>';
}
else
{
echo '<p>Something went wrong, go back and try again!</p>';
}
}
?>
if ($_POST['submit']) {
$success= mail($to, $subject, $body, $from);
if($success)
{
echo '
<p>Your message has been sent!</p>
';
} else {
echo '
<p>Something went wrong, go back and try again!</p>
';
}
}
$name = $_POST['name'];
$email = $_POST['email'];
$reciver = '/* Reciver Email address */';
if (filter_var($reciver, FILTER_VALIDATE_EMAIL)) {
$subject = $name;
// To send HTML mail, the Content-type header must be set.
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From:' . $email. "\r\n"; // Sender's Email
//$headers .= 'Cc:' . $email. "\r\n"; // Carbon copy to Sender
$template = '<div style="padding:50px; color:white;">Hello ,<br/>'
. '<br/><br/>'
. 'Name:' .$name.'<br/>'
. 'Email:' .$email.'<br/>'
. '<br/>'
. '</div>';
$sendmessage = "<div style=\"background-color:#7E7E7E; color:white;\">" . $template . "</div>";
// Message lines should not exceed 70 characters (PHP rule), so wrap it.
$sendmessage = wordwrap($sendmessage, 70);
// Send mail by PHP Mail Function.
mail($reciver, $subject, $sendmessage, $headers);
echo "Your Query has been received, We will contact you soon.";
} else {
echo "<span>* invalid email *</span>";
}
$header = "From: noreply@example.com\r\n";
$header.= "MIME-Version: 1.0\r\n";
$header.= "Content-Type: text/html; charset=ISO-8859-1\r\n";
$header.= "X-Priority: 1\r\n";
$status = mail($to, $subject, $message, $header);
if($status)
{
echo '<p>Your mail has been sent!</p>';
} else {
echo '<p>Something went wrong. Please try again!</p>';
}
$headers = "MIME-Version: 1.0" . "\r\n";
$headers .= "Content-type: text/html; charset=iso-8859-1" . "\r\n";
$headers .= "From: ". $from. "\r\n";
$headers .= "Reply-To: ". $from. "\r\n";
$headers .= "X-Mailer: PHP/" . phpversion();
$headers .= "X-Priority: 1" . "\r\n";
mail('email@gmail.com', $subject, $message, $headers)
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$from = 'From: yoursite.com';
$to = 'contact@yoursite.com';
$subject = 'Customer Inquiry';
$body = "From: $name\n E-Mail: $email\n Message:\n $message";
require 'mail/swift_required.php';
$message = Swift_Message::newInstance()
// The subject of your email
->setSubject('Jane Doe sends you a message')
// The from address(es)
->setFrom(array('jane.doe@gmail.com' => 'Jane Doe'))
// The to address(es)
->setTo(array('frank.stevens@gmail.com' => 'Frank Stevens'))
// Here, you put the content of your email
->setBody('<h3>New message</h3><p>Here goes the rest of my message</p>', 'text/html');
if (Swift_Mailer::newInstance(Swift_MailTransport::newInstance())->send($message)) {
echo json_encode([
"status" => "OK",
"message" => 'Your message has been sent!'
], JSON_PRETTY_PRINT);
} else {
echo json_encode([
"status" => "error",
"message" => 'Oops! Something went wrong!'
], JSON_PRETTY_PRINT);
}
$mail->SMTPDebug = 2;
<?php
$SmtpServer="smtp.*.*";
$SmtpPort="2525"; //default
$SmtpUser="***";
$SmtpPass="***";
?>
<?php
class SMTPClient
{
function SMTPClient ($SmtpServer, $SmtpPort, $SmtpUser, $SmtpPass, $from, $to, $subject, $body)
{
$this->SmtpServer = $SmtpServer;
$this->SmtpUser = base64_encode ($SmtpUser);
$this->SmtpPass = base64_encode ($SmtpPass);
$this->from = $from;
$this->to = $to;
$this->subject = $subject;
$this->body = $body;
if ($SmtpPort == "")
{
$this->PortSMTP = 25;
}
else
{
$this->PortSMTP = $SmtpPort;
}
}
function SendMail ()
{
$newLine = "\r\n";
$headers = "MIME-Version: 1.0" . $newLine;
$headers .= "Content-type: text/html; charset=iso-8859-1" . $newLine;
if ($SMTPIN = fsockopen ($this->SmtpServer, $this->PortSMTP))
{
fputs ($SMTPIN, "EHLO ".$HTTP_HOST."\r\n");
$talk["hello"] = fgets ( $SMTPIN, 1024 );
fputs($SMTPIN, "auth login\r\n");
$talk["res"]=fgets($SMTPIN,1024);
fputs($SMTPIN, $this->SmtpUser."\r\n");
$talk["user"]=fgets($SMTPIN,1024);
fputs($SMTPIN, $this->SmtpPass."\r\n");
$talk["pass"]=fgets($SMTPIN,256);
fputs ($SMTPIN, "MAIL FROM: <".$this->from.">\r\n");
$talk["From"] = fgets ( $SMTPIN, 1024 );
fputs ($SMTPIN, "RCPT TO: <".$this->to.">\r\n");
$talk["To"] = fgets ($SMTPIN, 1024);
fputs($SMTPIN, "DATA\r\n");
$talk["data"]=fgets( $SMTPIN,1024 );
fputs($SMTPIN, "To: <".$this->to.">\r\nFrom: <".$this->from.">\r\n".$headers."\n\nSubject:".$this->subject."\r\n\r\n\r\n".$this->body."\r\n.\r\n");
$talk["send"]=fgets($SMTPIN,256);
//CLOSE CONNECTION AND EXIT ...
fputs ($SMTPIN, "QUIT\r\n");
fclose($SMTPIN);
//
}
return $talk;
}
}
?>
<?php
include('SMTPconfig.php');
include('SMTPmail.php');
if($_SERVER["REQUEST_METHOD"] == "POST")
{
$to = "";
$from = $_POST['email'];
$subject = "Enquiry";
$body = $_POST['name'].'</br>'.$_POST['companyName'].'</br>'.$_POST['tel'].'</br>'.'<hr />'.$_POST['message'];
$SMTPMail = new SMTPClient ($SmtpServer, $SmtpPort, $SmtpUser, $SmtpPass, $from, $to, $subject, $body);
$SMTPChat = $SMTPMail->SendMail();
}
?>
<?php
$to = 'nobody@example.com';
$subject = 'the subject';
$message = 'hello';
$headers = 'From: webmaster@example.com' . "\r\n" .
'Reply-To: webmaster@example.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $message, $headers);
?>
From: myapp@example.com
To: mymail@example.com
Subject: Test mail via sendmail.
Text body.
root=mymail@example.com
mailhub=smtp.yandex.ru:465
FromLineOverride=YES
UseTLS=YES
AuthUser=abcde@yandex.ru
AuthPass=password
sudo apt-get install sendmail
require_once 'PHPMailer/PHPMailer.php';
require_once '/servicios/PHPMailer/SMTP.php';
require_once '/servicios/PHPMailer/Exception.php';
$mail = new \PHPMailer\PHPMailer\PHPMailer(true);
try {
//Server settings
$mail->SMTPDebug = 0;
$mail->isSMTP();
$mail->Host = 'smtp.gmail.com';
$mail->SMTPAuth = true;
$mail->Username = 'correo@gmail.com';
$mail->Password = 'contrasenia';
$mail->SMTPSecure = 'ssl';
$mail->Port = 465;
// Recipients
$mail->setFrom('correo@gmail.com', 'my name');
$mail->addAddress('destination@correo.com');
// Attachments
$mail->addAttachment('optional file'); // Add files, is optional
// Content
$mail->isHTML(true);// Set email format to HTML
$mail->Subject = utf8_decode("subject");
$mail->Body = utf8_decode("mail content");
$mail->AltBody = '';
$mail->send();
}
catch (Exception $e) {
$error = $mail->ErrorInfo;
}
error_reporting(E_ALL);
<?php
use PHPMailer\PHPMailer\PHPMailer;
require 'PHPMailer.php';
require 'SMTP.php';
require 'Exception.php';
$name = $_POST['name'];
$mailid = $_POST['mail'];
$mail = new PHPMailer;
$mail->IsSMTP();
$mail->SMTPDebug = 0; // Set mailer to use SMTP
$mail->Host = 'smtp.gmail.com'; // Specify main and backup server
$mail->Port = 587; // Set the SMTP port
$mail->SMTPAuth = true; // Enable SMTP authentication
$mail->Username = 'someone@gmail.com'; // SMTP username
$mail->Password = 'password'; // SMTP password
$mail->SMTPSecure = 'tls'; // Enable encryption, 'ssl' also accepted
$mail->From = 'someone@gmail.com';
$mail->FromName = 'name';
$mail->AddAddress($mailid, $name); // Name is optional
$mail->IsHTML(true); // Set email format to HTML
$mail->Subject = 'Here is the subject';
$mail->Body = 'Here is your message' ;
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
if (!$mail->Send()) {
echo 'Message could not be sent.';
echo 'Mailer Error: ' . $mail->ErrorInfo;
exit;
}
echo 'Message has been sent';
?>
<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$header ="
Content-Type: text/html; charset=UTF-8\r\n
MIME-Version: 1.0\r\n
From: \"$name\" <$email>\r\n
Reply-To: no-reply@yoursite.com\r\n
X-Mailer: yoursite.com mailer\r\n
";
$to = '"Contact" <contact@yoursite.com>';
$subject = 'Customer Inquiry';
$body =<<<EOB
<!DOCTYPE html>
<html>
<body>
$message
</body>
</html>
EOB;
if ($_POST['submit']) {
if (mail ($to, $subject, $body, $header) !== false) {
echo '<p>Your message has been sent!</p>';
} else {
echo '<p>Something went wrong, go back and try again!</p>';
}
}
?>
[mail function]
sendmail_path=/usr/sbin/sendmail -t -i
; (Other directives are mostly windows)
su - # Install as user 'root'
dpkg --list # Is install necessary?
apt-get install sendmail sendmail-cf m4 # Note multiple package selection
sendmailconfig # Respond all 'Y' for new install
which sendmail # /usr/sbin/sendmail
which sendmailconfig # /usr/sbin/sendmailconfig
man sendmail # Documentation
systemctl restart sendmail # As and when required
echo "Subject: sendmail test" | sendmail -v <yourEmail>@gmail.com
From: \"$name\" <$email>