php 表单到电子邮件不发送电子邮件

Question

我是 php 的新手，正在尝试通过表单向我的 gmail 发送电子邮件。单击提交后，我在页面上没有看到任何错误，但我没有收到电子邮件。我的发件人 ID 和收件人 ID 存在，并且发件人电子邮件 ID 在服务器上（确保不是垃圾邮件）。

<?php
    if(isset($_POST['submit'])){
        $to = "existingmygamilid@gmail.com";
        $subject = "Pickup Request";
        $mailContent = $_POST['name'].$_POST['adress'].$_POST['mobile'].$_POST['email'].$_POST['message'];
        $message = "
        <html>
        <head>
        <title> Pickup Request</title>
        </head>
        <body>
        <p>Hey!... You got a pickup request.</p>
        ";

        // Always set content-type when sending HTML email
        $headers = "MIME-Version: 1.0" . "\r\n";
        $headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";

        // More headers
        $headers .= 'From: <existingemail@testdomain.com>' . "\r\n";

        mail($to,$subject,$message,$headers);
    }
?>

<form action="<?php echo $_SERVER['PHP_SELF']; ?>" class="alt" method="POST">
    <div class="row uniform 50%">
        <div class="6u 12u$(xsmall)">
            <input name="name" placeholder="Name" type="text" />
        </div>
        <div class="6u$ 12u$(xsmall)">
            <input name="address" placeholder="Address" type="text" />
        </div>
        <div class="6u 12u$(xsmall)">
            <input name="mobile" placeholder="Mobile or Landline" type="text" />
        </div>
        <div class="6u$ 12u$(xsmall)">
            <input name="email" placeholder="Email" type="email" />
        </div>                            
        <div class="12u$">
            <textarea name="message" rows="6"></textarea>
        </div>
    </div>
    <ul class="actions">
        <li><input type="submit" value="Send message" /></li>
    </ul>
</form>

Answer 1

试试这个：

<ul class="actions">
    <li><input type="submit" value="Send message" name="submit" /></li>
</ul>

为提交按钮输入 'name'。否则你的 isset($_POST['submit'] 将无法工作

Answer 2

试试这个

<?php
    if(isset($_POST['submit'])){
        $to = "existingmygamilid@gmail.com";
        $subject = "Pickup Request";
        $mailContent = $_POST['name'].$_POST['adress'].$_POST['mobile'].$_POST['email'].$_POST['message'];
        $message = "
                    <html>
                    <head>
                    <title> Pickup Request</title>
                    </head>
                    <body>
                    <p>Hey!... You got a pickup request.</p><br><p>";
        $message .= $mailContent;
        $message .= "</p></body></html>";
        // Always set content-type when sending HTML email
        $headers = "MIME-Version: 1.0" . "\r\n";
        $headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";

        // More headers
        $headers .= 'From: <existingemail@testdomain.com>' . "\r\n";

        mail($to,$subject,$message,$headers);
    }
?>

<form action="" class="alt" method="post">
    <div class="row uniform 50%">
        <div class="6u 12u$(xsmall)">
            <input name="name" placeholder="Name" type="text" />
        </div>
        <div class="6u$ 12u$(xsmall)">
            <input name="address" placeholder="Address" type="text" />
        </div>
        <div class="6u 12u$(xsmall)">
            <input name="mobile" placeholder="Mobile or Landline" type="text" />
        </div>
        <div class="6u$ 12u$(xsmall)">
            <input name="email" placeholder="Email" type="email" />
        </div>
        <div class="12u$">
            <textarea name="message" rows="6"></textarea>
        </div>
    </div>
    <ul class="actions">
        <li><input type="submit" name="submit" value="Send message" /></li>
    </ul>
</form>

错误是

submit

name="submit"

没有使用 $mailContent
邮件正文中没有结束标记（缺少 </body> 和 <html>）
action="<?php echo $_SERVER['PHP_SELF']; ?>"

Answer 3

此条件在您的代码中失败

if(isset($_POST['submit']))

您需要为您的提交按钮提供名称属性，它才会起作用 <input type="submit" name="submit" value="Send message" />

Answer 4

更改此行

<input type="submit"  name="submit" value="Send message"/>

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