在windows azure中使用cURL调用php

Question

当前，我在尝试将Azure用作SMTP服务器时遇到问题。我正在尝试创建一个简单的联系人表单，将发送电子邮件时，您点击发送。PHP代码很简单，可以在另一台服务器上运行，因为它来自以前的项目，但我现在需要使用Microsoft Azure服务器，从我读到的内容来看，我需要使用cURL或sendmail API调用。有没有人知道怎么做，因为我好像不能让它工作。这是微软说你需要用来让cURL正常工作的代码，

// Generate curl request
 $session = curl_init($request);

 // Tell curl to use HTTP POST
 curl_setopt ($session, CURLOPT_POST, true);

 // Tell curl that this is the body of the POST
 curl_setopt ($session, CURLOPT_POSTFIELDS, $params);

// Tell curl not to return headers, but do return the response
 curl_setopt($session, CURLOPT_HEADER, false);
 curl_setopt($session, CURLOPT_RETURNTRANSFER, true);

 // obtain response
 $response = curl_exec($session);
 curl_close($session);

 // print everything out
 print_r($response);

我想这比我能看到的要简单得多，但是我到底应该把我的php代码放在这个cURL代码中的什么地方才能让它工作呢？在蓝色方面，我还遗漏了什么吗？我已经在我的账户上安装了sendmail，他们说这就是我所需要的。

下面是我的php代码，如果它有帮助的话

$url = 'https://api.sendgrid.com/';
 $user = 'azure_0386579c9@azure.com';
 $pass = 'password7'; 

 $params = array(
      'api_user' => $user,
      'api_key' => $pass,
      'to' => 'hidden@gmail.com',
      'subject' => 'testing from curl',
      'html' => 'testing body1',
      'text' => 'testing body2',
      'from' => 'hidden@gmail.com',
   );

 $request = $url.'api/mail.send.json';

 if ($_POST["submit"]) {
        $name = $_POST['name'];
        $email = $_POST['email'];
        $message = $_POST['message'];
        $human = intval($_POST['human']);
        $from = 'Contact Form'; 
        $to = 'hidden@gmail.com'; 
        $subject = 'Message from Contact Form ';

        $body = "From: $name\n E-Mail: $email\n Message:\n $message";

        // Check if name has been entered
        if (!$_POST['name']) {
            $errName = 'Please enter your name';
        }

        // Check if email has been entered and is valid
        if (!$_POST['email'] || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
            $errEmail = 'Please enter a valid email address';
        }

        //Check if message has been entered
        if (!$_POST['message']) {
            $errMessage = 'Please enter your message';
        }
        //Check if simple anti-bot test is correct
        if ($human !== 5) {
            $errHuman = 'Your anti-spam is incorrect';
        }

// If there are no errors, send the email
if (!$errName || !$errEmail || !$errMessage || !$errHuman) {
    if (mail ($to, $subject, $body, $from)) {
        $result='<div class="alert alert-success">Thank You! I will be in touch</div>';
    } else {
        $result='<div class="alert alert-danger">Sorry there was an error sending your message. Please try again later</div>';
    }
}
    }

Answer 1

谁想看到一些糟糕的编码实践？因此，经过大量的努力和研究，我想出了一种让PHP表单正常工作的方法。我将使用自解释变量来编辑代码，因此通读代码，希望它应该变得清晰，为什么东西在某些地方。请记住，只有当你有一个windows azure服务器，并且出于某些原因你需要一个php表单在服务器上工作时，这才是有用的。您需要在您的windows门户网站上安装sendmail，然后按照以下步骤获取url、密码和用户名。这一切都会像这样放入你的php文件。(嗯，我的可以工作，但是里面有一些多余的代码，没有什么危险，只是我说我放弃了，它工作了，我会在以后重新编写它)

   $url = 'https://api.sendgrid.com/';
 $user = 'this is provided user attribute';
 $pass = 'password1'; 

 $params = array(
      'api_user' => $user,
      'api_key' => $pass,
      'to' => 'thisiswhereitsgoingto@gmail.com',
      'subject' => 'subject of the email',
      'html' => 'I am the HTML parameter',
      'text' => 'I am the text parameter',
      'from' => $email,
   );

 $request = $url.'api/mail.send.json';

 if ($_POST["submit"]) {
        $name = $_POST['name'];
        $email = $_POST['email'];
        $message = $_POST['message'];
        $human = intval($_POST['human']);
        $from = "From: Contact Form";
        $mobile = $_POST['number'];

        $to = 'thisiswhereitsgoing@gmail.com'; 
        $subject = 'Message for subject line of email';

        $humanBool=66;

        $body = "From: $name\n E-Mail: $email\n Message:\n $message";

        // now we go through some validation of the parts in the form 
        // to check everything was entered. In hindsight HTML 5 
        // 'required' attribute is much easier and fulfills exactly 
        // what I did here anyway.
        // Check if name has been entered
        if (!$_POST['name']) {
            $errName = 'Please enter your name';
        }

        // Check if email has been entered and is valid
        if (!$_POST['email'] || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
            $errEmail = 'Please enter a valid email address';
        }

        //Check if message has been entered
        if (!$_POST['message']) {
            $errMessage = 'Please enter your message';
        }
        //Check if simple anti-bot test is correct
        if ($human !== 5) {
            $errHuman = 'Your anti-spam is incorrect';
        }else{
          $humanBool = 66;
        }

        // If there are no errors in the data fields i.e. missing data
        if (!$errName && !$errEmail && !$errMessage && !$errHuman) {
          //and the human anti spam field is correct.
            if($humanBool == 66){
              //do the email sending magic.
              //create url for api call
              // ready for that repetitive code?
                $url = 'https://api.sendgrid.com/';
                //create array params for api call
                //these params are what appear in the email that arrives into your email account.
                $params = array(
                    'api_user'  => $user,
                    'api_key'   => $pass,
                    'to'        => 'whereEmailIsGoing@gmail.com',
                    'subject'   => 'Subject',
                    'html'      => "From: $name\n\r Message:\r\n $message",
                    'text'      => 'this is the text element',
                    'from'      => $email,
                  );

                // I don't why I concatenated this but one of the 
                // resources I used while researching said to do it. It 
                // worked, it's also unneccessary. $request is just 
                // https://api.sendgrid.com/api/mail.send.json. I think 
                // the founder of that article is just having a private 
                // joke at people using his code for help.

                //concatenate api url to url above
                $request =  $url.'api/mail.send.json';

                //debugging
                //$error = error_get_last();
                //echo this to see what errors are happening in the file

                // Repetitive code.....
                $url2 = 'https://api.sendgrid.com/api/mail.send.json';


                // Okay queue magic time. I'll explain it as overview
                // here and you guys can step through after the 
                // explanation. 1) magic. 2) Sorcery. I don't quite get 
                // all of it so my explanation would be poor but I
                // will say HOW it works overall. All previous arrays
                // and variables are packaged up in one pack and then
                // a service is called and they are sent as $result 



                // use key 'http' even if you send the request to https://
                $options = array(
                    'http' => array(
                        'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
                        'method'  => 'POST',
                        'content' => http_build_query($params),
                    ),
                );
                $context  = stream_context_create($options);
                $result = file_get_contents($url2, false, $context);

                // debugging code if something goes wrong 
                // var_dump($result);
                $result='<div class="alert alert-success">Thank You! I will be in touch</div>';

                // this is here to reset the page and clear the fields
                // of the form once mail has been sent.
                $page = $_SERVER['PHP_SELF'];
                $sec = "3";
                header("Refresh: $sec; url=$page");

            }else{
                  $result='<div class="alert alert-danger">Human checked failed</div>';
            }


          }else{
              $result='<div class="alert alert-danger">Validation error</div>';
          }
}


?>
// after this goes the HTML form here is one box from the form as its 
// all the same no need to repeat it all I think.

<div class="form-group">

                        <div class="col-xs-10 col-xs-offset-1">
                            <input type="text" class="form-control" id="name" name="name" placeholder="First & Last Name" style="text-transform:capitalize" value="<?php echo htmlspecialchars($_POST['name']); ?>" required>
                            <?php echo "<p class='text-danger'>$errName</p>";?>
                        </div>

现在我已经解决了这一点，如果你需要的话，请随意将我的代码用于你自己。我强烈建议你不要使用windows azure来做这类事情，只需要换一个不同的服务器来运行php 'mail‘功能，这会更容易，我还发现了windows azure与iFrames停止响应设计布局有关的其他问题(如果发生这种情况，请检查你的页面源代码，看看你的页面源代码中是否有链接，点击链接，看看这是否解决了你的响应问题)，如果有人对上面的代码有任何问题，请随时给我发邮件，我通常会在一天内给你回复。

索克斯