制作的PhP文件不起作用

Question

這是我制作的php文件，用於存儲我的HTML文件的“聯系方式”頁面中的響應，該頁面也寫在最后。

即使在聯系字段中提交了數據之后，我也什么也沒得到。

請嘗試幫助我解決該錯誤。

PHP代碼

<?php
// Check for empty fields

if(empty($_POST['name'])        ||
empty($_POST['email'])      ||
empty($_POST['phone'])      ||
empty($_POST['message'])    ||
!filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
{
 echo "No arguments Provided!";
 return false;
}

$name = $_POST['name'];
$email_address = $_POST['email'];
$phone = $_POST['phone'];
$message = $_POST['message'];

// Create the email and send the message

$to = 'abcd@gmail.com'; // This is where the form will send a message to.
$email_subject = "Website Contact Form:  $name";
$email_body = "You have received a new message from your website contact form.\n\n"."Here are the
details:\n\nName: $name\n\nEmail: $email_address\n\nPhone: $phone\n\nMessage:\n$message";

 $headers = "From: noreply@yourdomain.com\n"; 

$headers .= "Reply-To: $email_address"; 
mail($to,$email_subject,$email_body,$headers);
return true;            
?>

HTML代碼

<form name="sentMessage" id="contactForm" novalidate>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Name</label>
            <input type="text" class="form-control" placeholder="Name" id="name" required data-validation-required-message="Please enter your name.">
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Email Address</label>
            <input type="email" class="form-control" placeholder="Email Address" id="email" required data-validation-required-message="Please enter your email address.">
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Phone Number</label>
            <input type="tel" class="form-control" placeholder="Phone Number" id="phone" required data-validation-required-message="Please enter your phone number.">
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Message</label>
            <textarea rows="5" class="form-control" placeholder="Message" id="message" required data-validation-required-message="Please enter a message."></textarea>
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <br>
    <div id="success"></div>
    <div class="row">
        <div class="form-group col-xs-12">
            <button type="submit" class="btn btn-success btn-lg">Send</button>
        </div>
    </div>
</form>

Answer 1

您缺少方法和名稱屬性。

您沒有指定Form方法 。 如果要使用post方法，則應指定method="post" 。

如果您未指定表單方法，則默認方法為GET

另外，您應該將屬性名稱添加到每個輸入字段，然后只有您才能訪問這些屬性。

您更新的HTML代碼將為：

<form name="sentMessage" id="contactForm" novalidate method="post">
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Name</label>
            <input type="text" class="form-control" placeholder="Name" id="name" name="name" required data-validation-required-message="Please enter your name.">
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Email Address</label>
            <input type="email" class="form-control" placeholder="Email Address" id="email" name="email" required data-validation-required-message="Please enter your email address.">
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Phone Number</label>
            <input type="tel" class="form-control" placeholder="Phone Number" id="phone" name="phone" required data-validation-required-message="Please enter your phone number.">
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <div class="row control-group">
        <div class="form-group col-xs-12 floating-label-form-group controls">
            <label>Message</label>
            <textarea rows="5" class="form-control" placeholder="Message" id="message" name="message" required data-validation-required-message="Please enter a message."></textarea>
            <p class="help-block text-danger"></p>
        </div>
    </div>
    <br>
    <div id="success"></div>
    <div class="row">
        <div class="form-group col-xs-12">
            <button type="submit" name="submit" class="btn btn-success btn-lg">Send</button>
        </div>
    </div>
</form>

在表單中查找方法屬性，在輸入字段中查找名稱屬性。

希望這可以幫助