如何将表单数据发送到邮件 ID答案

【问题标题】：how to send form data to mail ID如何将表单数据发送到邮件 ID
【发布时间】：2023-03-31 15:50:01
【问题描述】：

有人可以帮我找出代码有什么问题吗？实际上我正在尝试将表单数据直接发送到邮件 ID，但以下代码不起作用。我需要以表格格式将所有用户输入数据发送到邮件 ID。

HTML 部分

<div class="form-group">
 <label class="control-label col-lg-2" for="Patient">Patient:</label>
  <div class="col-lg-10">
   <input type="text" class="form-control fc" name="patient" id="Patient">
  </div>
</div>

<div class="form-group">
 <label class="control-label col-lg-2" for="Date">Date:</label>
  <div class="col-lg-10">          
   <input type="date" class="form-control fc" name= "date" id="Date">
  </div>
</div>
<button type="submit" class="btn btn-default" data-loading-text="Sending...">Send</button>

PHP

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

$userinput==true; // set trigger for verification

//Error variables 
$patientErr1="";
$patientErr2="";
$DateErr = "";
$DoctErr = "";
$patient = $_POST["patient"];
$date = $_POST["date"];
if(isset($_POST['submit'])){

    if(empty($patient)){
        $patientErr1 = "You have to provide Name";
        $userinput = false;
    }
    if (!preg_match("/^[a-zA-Z ]*$/",$patient)){
        $patientErr2 = "You can't provide numeric value in name field";
        $userinput = false;
    }else{
        $patient = test_input($patient);
    }

    if (empty($date)){
        $DateErr = "Please select date";
        $userinput = false;

    }else{
        $date = test_input($date);
    }
    if(empty($doctor)){
        $DoctErr = "Please fill Doct Name";
        $userinput = false;
    }
    if (!preg_match("/^[a-zA-Z ]*$/",$doctor)){
        $DoctErr2 = "You can't provide numeric value in name field";
        $userinput = false;
    }else{
        $patient = test_input($doctor);
    }

if ($userinput == true ){

    // mail will sent to 
    $to = "test12345@gmail.com";
    $subject = "User input";
    $message = "
    ?>
    <html>
        <head>
        </head>
        <body>
            <table>
                <tr>
                    <th>Field Name</th>
                    <th>Value</th> 
                </tr>
                <tr>
                    <td>patient Name</td>
                    <td><?php echo $patient; ?></td> 
                </tr>
                <tr>
                    <td>date</td>
                    <td><?php echo $doctor; ?></td> 
                </tr>
            </table>
        </body>
    </html>
    <?php";
}
    //send mail
    mail($to,$subject,$message);
?>

【问题讨论】：

邮件接受 4 个参数。 $headers is missing 尝试查找和使用，否则您的代码似乎没问题
我看到了一些错误 ' $message = "?> ...
@MA SIDDIQUI 标头是可选的 ...
@MASIDDIQUI 第四个参数不是强制性的

标签： php forms email

【解决方案1】：

如果您想使用 php mail() 函数以 html 格式发送电子邮件，那么您需要设置标题并将内容类型设置为 html。

你的脚本中有很多问题，你的 php 有你的表单中没有的 _POST，我已经完成了你的整个脚本。请检查我的和你的，看看你有没有错，然后从中吸取教训。

谢谢:)

<?php



$errors = "";
; // check number of errors

//Error variables 
$patientErr1 = "";
$DateErr     = "";
$DoctErr     = "";
$emailErr    = "";


$DoneMessage = "";
$to          = "test12345@gmail.com";
$subject     = "User input";

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


    if (empty($_POST['patient'])) {

        $patientErr1 = "You have to provide Name";
        $errors++;
    } else {

        $patient = test_input($_POST['patient']);

        if (!preg_match("/^[a-zA-Z ]*$/", $patient)) {

            $patientErr1 = "You can't provide numeric value in name field";
            $errors++;
        }
    }

    if (empty($_POST['date'])) {

        $DateErr = "Please select date";
        $errors++;
    } else {

        $date = test_input($_POST['date']);
    }

    if (empty($_POST['email'])) {

        $emailErr = "enter email";
        $errors++;
    } else {

        $email = test_input($_POST['email']);

        if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/", $email)) {

            $emailErr = "Enter valid email";
        }
    }


    if ($errors > 0) {

        // We have errors print them back

        $DoneMessage = "Please fix " . $errors . " below to send message";
    } else {
        // No Errors set headers and send email

        $headers = "MIME-Version: 1.0" . "\r\n"; // set html
        $headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";
        $headers .= 'From: ' . $patient . ' <' . $email . '>' . "\r\n";


        $message = "<table>
                    <tr>
                        <th>Patient Name</th>
                        <th>Value</th>
                        <th>Email</th>

                    </tr>";
        $message .= "<tr>

                             <td>$patient</td> 

                    </tr>";
        $message .= "<tr>
                        <
                        <td>$date</td> 

                    </tr>";

        $message .= "<tr>

                        <td>$email</td> 

                    </tr>";

        $message . "=     </table>";

        if (mail($to, $subject, $message, $headers)) {

            $DoneMessage = "Thaks email sent";
        } else {

            $DoneMessage = "Server problem could not send email";
        }
    }



    // mail will sent to 




}



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



?>

    <?php echo $DoneMessage;?>

<form method="POST" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
    <div class="form-group">
        <label class="control-label col-lg-2" for="Patient">Patient: <?php echo $patientErr1;?></label>
        <div class="col-lg-10">
            <input type="text" class="form-control fc" name="patient" id="Patient">
        </div>
    </div>
    <div class="form-group">
        <label class="control-label col-lg-2" for="Date">Date: <?php echo $DateErr;?></label>
        <div class="col-lg-10">          
            <input type="date" class="form-control fc" name= "date" id="Date">
        </div>
    </div>
    <div class="form-group">
        <label class="control-label col-lg-2" for="email">Your email: <?php echo $emailErr;?></label>
        <div class="col-lg-10">
            <input type="email" class="form-control fc" name="email" id="email">
        </div>
    </div>
    <button type="submit" name="submit" class="btn btn-default" data-loading-text="Sending...">Send</button> 
</form>

【讨论】：