需要联系表格的城市/州代码段

Question

我的 PHP 联系表格工作正常，并在后续电子邮件中输出所有信息，包括发件人 IP 地址。我在编写 PHP 表单以在表单生成的电子邮件中接收发件人的城市和州时遇到问题。

我尝试了几个代码 sn-ps，但我得到的最多的是表单上方网页上的城市和州输出。我需要它在电子邮件中。寻找免费服务。

PHP 表单

<?php
include 'contact_config.php';
session_start();
error_reporting (E_ALL ^ E_NOTICE);

$post = (!empty($_POST)) ? true : false;

if($post)
{
include 'functions.php';

$name = stripslashes($_POST['name']);
$email = trim($_POST['email']);
$level = stripslashes($_POST['level']);
$age = stripslashes($_POST['age']);
$drums = stripslashes($_POST['drums']);
$referral = stripslashes($_POST['referral']);
$city = json_decode(file_get_contents("http://ipinfo.io/{$ip}"));
$subject = " Website Inquiry";
$message = "

Name:  ".$_POST['name']
."

E-mail Address:  ".$_POST['email']
."

Level:  ".$_POST['level']
."

Age:  ".$_POST['age']
."

Drums:  ".$_POST['drums']
."

Referral:  ".$_POST['referral']
."

Message:  ".$_POST['content']
."

City:  ".$_POST['city']
."

IP Address:  ". $_SERVER['REMOTE_ADDR'];

$error = '';

// Check name

if(!$name)
{
$error .= 'Please enter your name.<br />';
}

// Check email

if(!$email)
{
$error .= 'Please enter an e-mail address.<br />';
}

if($email && !ValidateEmail($email))
{
$error .= 'Please enter a valid e-mail address.<br />';
}

if(isset($_SESSION['captcha_keystring']) && strtolower($_SESSION['captcha_keystring']) != strtolower($_POST['captcha']))
{
$error .= "Incorrect captcha numbers.<br />";
}

if(!$error)
{

$mail = mail(WEBMASTER_EMAIL, $subject, $message,
 "From: ".$name." <".$email.">\r\n"
."Reply-To: ".$email."\r\n"
."X-Mailer: PHP/" . phpversion());

if($mail)
{
echo 'OK';
}

}
else
{
echo '<div class="notification_error">'.$error.'</div>';
}

}
?>

Answer 1

看看你的这部分代码：

$message = "

Name:  ".$_POST['name']
."

E-mail Address:  ".$_POST['email']
."

Level:  ".$_POST['level']
."

Age:  ".$_POST['age']
."

Drums:  ".$_POST['drums']
."

Referral:  ".$_POST['referral']
."

Message:  ".$_POST['content']
."

City:  ".$_POST['city']
."

IP Address:  ". $_SERVER['REMOTE_ADDR'];

您正在将变量连接到一个新变量。只需将 $_POST['state'] 或您如何调用这些字段，添加到这个大变量中。因为您已经添加了 $_POST['city']。

因此，如果它未显示在电子邮件中，则您发送的字段名称不同。