Question

我正在尝试与PHP建立联系表单。这个代码不能运作，还是我在监督什么？它有点基础，但我只是想让它先工作。

mLocationRequest = LocationRequest.create();
        mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
        mLocationRequest.setInterval(1000); // Update location every second
if (ContextCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION)
                == PackageManager.PERMISSION_GRANTED) {
            LocationServices.FusedLocationApi.requestLocationUpdates(mGoogleApiClient, mLocationRequest, this);

            mMap.setMyLocationEnabled( true );
            mLastLocation = LocationServices.FusedLocationApi.getLastLocation(
                    mGoogleApiClient);
            if (mLastLocation != null) {
                lat = String.valueOf(mLastLocation.getLatitude());
                lon = String.valueOf(mLastLocation.getLongitude());

            }
            firstLoction();
        }
        else
        {
            Toast.makeText(this, "Not promisseion", Toast.LENGTH_SHORT).show();
        }

Answer 1

更改此

<input type="submit" value="Submit" name="submit"> # add name field

在您的邮件代码中

if (isset($_POST['submit'])) {
    $to = 'xxxx@gmail.com';
    $subject = 'This came from the other world';

    $name = $_POST['name'];
    $email = $_POST['email'];
    $msg = $_POST['message'];

    $message = "Customer Name : ".$name\r\n;
    $message .= "Customer Email : ".$email\r\n;
    $message .= "Customer Message : ".$msg\r\n;

    $headers = "MIME-Version: 1.0\r\n";
    $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";

    if (!mail($to, $subject, $message, $headers)) {
        echo "Sending Failed";
    }
    else{
        echo "Your Message has been send";
    }
}

如果您在localhost中发送邮件，请查看此

XAMPP
WAMP

Answer 2

您的标题需要包含实际的电子邮件标题，您只需重复电子邮件地址。

示例：

$to      = 'nobody@example.com';
$subject = 'the subject';
$message = 'hello';
$headers = 'From: webmaster@example.com' . "\r\n" .
    'Reply-To: webmaster@example.com' . "\r\n" .
    'X-Mailer: PHP/' . phpversion();

mail($to, $subject, $message, $headers);

documentation on the mail() function会告诉您标题和换行符的重要性，并为您提供安全提示。

Answer 3

尝试阅读此http://php.net/manual/de/function.mail.php

我认为你的问题是这个代码行

$header = '$email';

您的标题将是字符串$ email，而不是$ email var

的值

发送带有表单的电子邮件

3 个答案: