Question

我再次尝试使用简单的联系表单发送电子邮件，

那就是代码：

<?php

if (empty($_POST) === false) {
   $errors = array();

   $name     = $_POST['name'];
   $email    = $_POST['email'];
   $message  = $_POST['message'];

   echo $name,' ', $email, ' ', $message;

   if (empty($name) === true || empty($email) === true || empty($message) === true) {
    $errors[] = 'name,email and message are required';

   } else{
     if(filter_var($email,FILTER_VALIDATE_EMAIL) === false){
        $errors[] = 'that\'s not a valid email address';

     }
      if(ctype_alpha($name) === false) {

      	$errors ='name must only contain letters';
      }
}

if (empty($errors) ===true) {


	mail('talrod160@gmail.com','contact form','$message','From:' . $email);
	header('location:index.php?sent');
	exit();


}

?>

<!DOCTYPE html>
<html>
	<head>
		<title>A contact form</title>
	</head>
    <body>
    <?php
    if (isset($GET ['sent']) === true) {
     echo '<p>Thanks for contact us<?/p>';
   
    } else {


    	if (empty($errors) === false) {
          echo '<ul>';
          foreach($errors as $error) {
            echo '<li>', $error, '</li>';
          }
           echo '</ul>';

    	}

    	?>

    	<form action="" method="post">
          <p>
          	 <label for="name">Name:</label><br>
          	 <input type="text" name="name" id="name" <?php if (isset($_POST['name']) === true){echo ($_POST['name']), '"'} ?>>
         </p>

         <p>
          	 <label for="email">Email:</label><br>
          	 <input type="text" name="email" id="email"<?php if (isset($_POST['email']) === true){echo 'value="', ($_POST['email']), '"'} ?>>
       	</p>


         <p>
          	 <label for="message">Message:</label><br>
          	 <textarea name="message" id="message"><?php if (isset($_POST['message']) === true) { echo strip_tags ($_POST['message']); } ?></textarea>
        </p>

        <p>
        <input type="submit" value="Submit">
       </p>
        </form>
        <?php
         }
        ?>        

    </body>

</html>

现在我遇到了这个问题而且无法理解为什么，

解析错误：语法错误，意外'＆lt;'在第46行的D：\ xampp \ htdocs \ contact_form \ index.php

并希望有人能解释我关于foreach循环

感谢。

Answer 1

xArr[i*2+1]可能应为<p>Thanks for contact us<?/p>

PHP表单语法错误

1 个答案: