Question

我有这套php和我得到这个错误，不知道如何修复它，似乎是一个简单的修复，认为我刚刚在茶上运行lol。

解析错误：语法错误，意外'）'第148行

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<!DOCTYPE HTML>
<html>
<head>
<link type="text/css" rel="stylesheet" href="../css/post.css" />

<meta name="viewport" content="width=device-width" />
<title>Daily Dorm News</title>
</head>

<body>
<h1>Your Daily Dorm News Post! </h1>
<div id="container"> <?php if ( isset($_GET['name']) and preg_match("/^[A-Za-z0-9]+$/", $_GET['name']) ) {

    echo $_GET['name'];

} else {

    echo "You entered an invalid name!\n";

}

?><br>


Your email address is: <?php if ( isset($_GET['email']) and preg_match("/.+@.+\..+/i", $_GET['email']) ) {

    echo $_GET['email'];

} else {

    echo "You didn't enter a proper email address!\n";

}
?><br>
You Posted : <?php if ( isset($_GET['message']) and preg_match("/^[-\.a-zA-Z\s0-9]+$/", $_GET['message']) ) {

    echo $_GET['message'];

} else {

    echo "The message is not valid! The message box was blank or you entered invalid symbols!\n";

}
?>

This event happened :<?php echo $_GET["date"]; ?><br>


</div>

<?php
/* [INFO/CS 1300 Project 3] index.php
 * Main page for our app.
 * Shows all previous posts and highlights the current user's post, if any.
* Includes a link to form.php if user wishes to create and submit a post.
*/

require('wall_database.php');

// Fetching data from the request sent by form.php  
$name = strip_tags($_REQUEST['name']);
$email = strip_tags($_REQUEST['email']);
$message = strip_tags($_REQUEST['message']);
$date = strip_tags($_REQUEST['date']);
$is_valid_post = true;
// Checking if a form was submitted
if (isset($_REQUEST['name'])){
 // Fetching data from the request sent by form.php  
$name = strip_tags($_REQUEST['name']);
$email = strip_tags($_REQUEST['email']);
$message = strip_tags($_REQUEST['message']);
$date = strip_tags($_REQUEST['date']);  

 // Saving the current post, if a form was submitted
 $post_fields = array();
 $post_fields['name'] = $name;
 $post_fields['email'] = $email;
 $post_fields['message'] = $message;
 $post_fields['date'] = $date;
 $success_flag = saveCurrentPost($post_fields);

}

//Fetching all posts from the database
$posts_array = getAllPosts();

require('header.php');
?>


   <p><a href="../index.php">Submit a Post</a></p>

   <?php
   if(isset($name)) {
     echo "<h3>Thanks ".$name." for submitting your post.</h3>";
   }
   ?>

   <p>Here are all the posts we have received.</p>
   <ul id="posts_list">
   <?php

   // Looping through all the posts in posts_array
   $counter = 1;

   foreach(array_reverse($posts_array) as $post){
     $name = $post['name'];
     $email = $post['email'];
     $message = $post['message'];
     $date = $post['date'];

     if ($counter % 2==1)
       $li_class = "float-left";
     else
       $li_class = "float-right";


        echo '<div class=post>';
        echo '<li class="'.$li_class.'"><h3><span>'.$name.'</span> wrote a post.</h3></li>';
        echo '<li class="'.$li_class.'"><h3><span>'.$name.' email is: '.$email.'</span></h3></li>';
        echo '<li class="'.$li_class.'"><h3><span>'.$name.' wrote '.$message.'</span> wrote a post.</h3></li>';
        echo '<li class="'.$li_class.'"><h3><span>This event occured on '.$date.'</span></h3></li>';

        echo '</div>';
   }
   ?>

</ul>
</div>

<?php 
// Variable for keeping track if a user has posted.  Set to false initially.  If found it will be changed to true.
$alreadyPosted = false;
// Loop through all the posts
foreach ($posts_array as $post) {
 // Check to see if the the person in the database ($post['name']) matches the supplied name ($name)
  if ($post['name'] == $name) {
     // It does.  Great.  Set the variable to true.
  $alreadyPosted = true;
 $alreadyPosted = false;
  }
}?>

<div id="highlight">
<?php
 if ($alreadyPosted ?) {
echo "id="highlight" ;}
  ?>

</div>
</body>
</html>

Answer 1

if ($alreadyPosted ?) {

意外的)出现在一个意外的问号之后，但是php解析器认为你正在尝试制作一个三元组，所以假定括号是问题。

Answer 2

<div id="highlight">
<?php
 if ($alreadyPosted) {
echo "id='highlight'" ;}
  ?>

请尝试以下代码，让我知道它对您有帮助吗？

PHP验证问题，错误解析错误：语法错误，意外'）'

2 个答案: