试图通过xampp发送电子邮件无法正常工作

Question

尝试发送电子邮件没有错误，但没有发送电子邮件？我可以请一些帮助吗？我正在尝试制作一个可以发送大学项目电子邮件的联系表格，因为这是满足标准的要求之一。已添加Php代码，我按照教程创建了该代码和联系表单，可在此处找到：https://www.youtube.com/watch?v=1CkBsGhux9U

请删除重复

的php.ini

[mail function]
;For Win32 only.
SMTP=smtp.gmail.com
smtp_port=587
sendmail_from = rudolf226@gmail.com
sendmail_path = "E:\stone\xampp2\sendmail\sendmail.exe" -t"`

For Win32 only.
; http://php.net/sendmail-from '
sendmail_from = rudolf226@gmail.com   

sendmail：

[sendmail]
smtp_server=smtp.gmail.com
smtp_port=587
error_logfile=error.log
debug_logfile=debug.log
auth_username=rudolf226@gmail.com
auth_password=password
force_sender=rudolf226@gmail.com
; For Win32 only.
; http://php.net/sendmail-from
sendmail_from = rudolf226@gmail.com

php代码：

<?php 
// define variables and set to empty values
$name_error = $email_error = $phone_error = $url_error = "";
$name = $email = $phone = $message = $url = $success = "";


//form is submitted with POST method
if ($_SERVER["REQUEST_METHOD"] == "POST") {
  if (empty($_POST["name"])) {
    $name_error = "Name is required";
  } else {
    $name = test_input($_POST["name"]);
    // check if name only contains letters and whitespace
    if (!preg_match("/^[a-zA-Z ]*$/",$name)) {
      $name_error = "Only letters and white space allowed"; 
    }
  }

  if (empty($_POST["email"])) {
    $email_error = "Email is required";
  } else {
    $email = test_input($_POST["email"]);
    // check if e-mail address is well-formed
    if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
      $email_error = "Invalid email format"; 
    }
  }

  if (empty($_POST["phone"])) {
    $phone_error = "Phone is required";
  } else {
    $phone = test_input($_POST["phone"]);
    // check if e-mail address is well-formed
    if (!preg_match("/^(\d[\s-]?)?[\(\[\s-]{0,2}?\d{3}[\)\]\s-]{0,2}?\d{3}[\s-]?\d{4}$/i",$phone)) {
      $phone_error = "Invalid phone number"; 
    }
  }

  if (empty($_POST["url"])) {
    $url_error = "";
  } else {
    $url = test_input($_POST["url"]);
    // check if URL address syntax is valid (this regular expression also allows dashes in the URL)
    if (!preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i",$url)) {
      $url_error = "Invalid URL"; 
    }
  }

  if (empty($_POST["message"])) {
    $message = "";
  } else {
    $message = test_input($_POST["message"]);

  }


  if ($name_error == '' and $email_error == '' and $phone_error == '' and $url_error == '' ){
      $message_body = '';
      unset($_POST['submit']);
      foreach ($_POST as $key => $value){
          $message_body .=  "$key: $value\n";
      }

      $to = 'rudolf226@gmail.com';
      $subject = 'Contact Form Submit';
      if (mail($to, $subject, $message_body)){
          $success = "Message sent, thank you for contacting us!";
          $name = $email = $phone = $message = $url = '';
      }
  }

}

function test_input($data) {
  $data = trim($data);
  $data = stripslashes($data);
  $data = htmlspecialchars($data);
  return $data;
}