Question

在我的网站上有一个查询表格，在输入电子邮件后无法发送电子邮件并点击提交获取“邮件无法发送”。它正在重定向到另一个并显示该消息。需要在该网站上显示该消息同一页。这是代码：

的index.php

<form action="contact.php" method="post"  enctype="multipart/form-data">
  <input type="email" size="30" placeholder=" Enter your Email and Get Notified..."  name="email" id="email">
  <a href="#"><button type="submit" class="btn span btn-4 btn-4a icon-arrow-right"><span></span></button></a>
  <div id="response"></div>
</form>

contact.php：

<?php

$connection = mysql_connect("localhost", "mk_group", "12345") or die(mysql_error());
$db = mysql_select_db("group", $connection);    
$email = $_POST['email'] ;
$sql2 = mysql_query("insert into contact_us(email) values ('$email')");
if ($sql2) 
{
 $to = "xxx@gmail.com,yyy@gmail.com";
 $subject = 'the subject';
 $message = 'hello';         
 $retval = mail ($to,$subject,$message);         
 echo "Message sent successfully...";
}else {
  echo "Message could not be sent...";
}
?>

Answer 1

函数mail(string $to , string $subject , string $message)需要3个参数，而你只设置一个

在php中发送电子邮件无效

1 个答案: