我收到错误:
未捕获的语法错误:意外的标记 这里是forumrm.php第1行。 我输入文本并出现此错误。 forumrm.php 第 1 行 connect.php defines.php forum_insert.php reply.php forum_insert.js 更多详细信息--forumrm.php forum_insert.php - 更新<?php require_once $_SERVER['DOCUMENT_ROOT'].'/booking/defines.php'; ?>
<?php
$hostname = "localhost";
$username = "root";
$password = "";
$db = "show";
mysql_connect($hostname, $username , $password) OR die ("Unable to connect with the server");
mysql_select_db($db) or die('Cannot connect with the database!');
?>
<?php
define('DOC_ROOT', $_SERVER['DOCUMENT_ROOT']."/booking/");
define('DS' , DIRECTORY_SEPAPATOR);
define('MYSQL_DIR' , DOC_ROOT , DS);
define('MODELS_DIR' , DOC_ROOT , DS);
require_once MYSQL_DIR . 'connect.php';
?>
<?php
if(isset($_POST['task']) && $_POST['task'] == 'forum_insert')
{
require_once $_SERVER['DOCUMENT_ROOT'].'/booking/defines.php';
$user_id =(int) $_POST['userId'];
$reply =addslashes(str_replace("\n", "<br>" , $_POST['reply']));
$std = new stdClass();
$std->user_id = $user_id;
$std->reply = $reply;
$std->username = "jason123";
$std->profile_img = "/booking/images/user.png";
require_once MODELS_DIR . 'reply.php';
if(class_exist('Reply'))
{
$replyInfo = Reply::insert($reply, $user_id);
if($replyInfo != null)
{
}
}
echo json_encode($std);
}
else
{
header('Location: /booking/forumrm.php');
}
?>
<?php
class Reply{
public static function getReply()
{
}
public static function insert($reply, $user_id)
{
$std = new stdClass();
$std->reply_id =null;
$std->reply = $reply;
$std->user_id = (int)$user_id;
return $std;
}
public static function update($data)
{
}
public static function delete($reply_id)
{
}
}
?>
$(document).ready(function(){
$('#reply').click(function(){
reply_click();
});
});
function reply_click(){
//text within textarea which the person has entered.
var text = $('#reply-text').val();
var user_id = $('#user_id').val();
var username = $('#username').val();
if(text.length >0 && user_id != null)
{
$('.forum-insert-container').css('border','1px solid #e1e1e1' );
console.log(text + "User name :" + username + "User id :" + user_id);
$.post("/booking/forum_insert.php" ,
{
task :"forum_insert",
userId : user_id,
reply : text
}
)
.error(
function()
{
console.log("Error");
}
)
.success(
function(data)
{
forum_insert(jQuery.parseJSON(data));
console.log("ResponseText" +data);
}
);
}
else{
$('.forum-insert-container').css('border','1px solid blue' );
console.log("The text area was empty");
}
//remove text from textarea.
$('#reply-text').val("");
};
function forum_insert(data)
{
var t ='';
t +='<li class="forum-holder" id="_'+data.reply_id+'">';
t +='<div class="user-img">';
t +='<img src="'+data.profile_img+'" class="user-img-pic" />';
t +='</div>';
t +='<div class="forum-body">';
t +='<h3 class="username-field">'+data.username+'</h3>';
t +='<div class="forum-text">'+data.reply+'</div>';
t +=' </div>';
t +='<div class="forum-buttons-holder">';
t +='<ul>';
t +='<li class="delete-btn">X</li>';
t +='</ul>';
t +='</div>';
t +='</li>';
$('.forum-holder-ul').prepend(t);
}
<?php require_once $_SERVER['DOCUMENT_ROOT'] .'/booking/defines.php'; ?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Fourm - Running Man </title>
<link rel="stylesheet" href="css/style.css" type="text/css">
<link rel="stylesheet" href="css/styles.css">
<link href="css/layout.css" rel="stylesheet"/>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/forum_insert.js?t=<?php echo time(); ?>"></script>
<script type="text/javascript" src="js/script.js"></script>
</head>
<body>
<div id="background">
<div id="page">
<div id="header">
<table>
<tbody>
<tr>
<th width="20%"><a href="index.html" id="logo"><img src="images/iconnn.png" alt="Logo" height="130" width="200" ></a></th>
<th width="60%"><img src="images/banner.png" width="500"></th>
</tr>
</tbody></table>
<div id='cssmenu'>
<ul>
<li class='active'><a href='index.html'><span>Home</span></a></li>
<li><a href='aboutus.html'><span>About Us</span></a></li>
<li><a href='varietyshow1.html'><span>Variety Show</span></a></li>
<li><a href='host.html'><span>Host</span></a></li>
<li><a href='game.html'><span>Game</span></a></li>
<li><a href='login.php'><span>Forums</span></a></li>
<li class='last'><a href='login.php'><span>Shop</span></a></li>
</ul>
</div><br></div>
<div id="contents">
<div class="wrapper">
<div class="page-data">
<h1 style="text-align:center;">Running Man discuss area! </h1>
<ul>
<li>non-advocacy, links to other forums / discussion boards or commercial website </li>
<li>Cannot write pron or swaer words in forum.</li>
<li>Cannot post the personal details.</li>
</ul>
</div>
<div class="forum-wrapper">
<h3 class="forum-title">Discuss Area</h3>
<div class="forum-insert">
<h3 class="who-says">Says : <span>Jason123</span></h3>
<div class="reply-insert-container">
<textarea id="reply-text" class="reply-insert-text"></textarea>
</div>
<div id="reply" class="reply">
POST
</div>
</div>
<div class="forum-list">
<ul class="forum-holder-ul">
<?php $forum = array( "a" , "b" , "c" , "d" ); ?>
<?php require_once $_SERVER['DOCUMENT_ROOT'] .'/booking/forum_box.php' ?>
</ul>
</div>
</div>
</div>
<input type="hidden" id="user_id" value="1"/>
<input type="hidden" id="username" value="jason123"/>
</div>
<div id='cssmenu'>
<ul>
<li class='active'><a href='index.html'><span>Home</span></a></li>
<li><a href='aboutus.html'><span>About Us</span></a></li>
<li><a href='varietyshow1.html'><span>Variety Show</span></a></li>
<li><a href='host.html'><span>Host</span></a></li>
<li><a href='game.html'><span>Game</span></a></li>
<li><a href='login.php'><span>Forums</span></a></li>
<li class='last'><a href='login.php'><span>Shop</span></a></li>
</ul>
</div>
<div id="footer">
<p>
All Rights Reserved
</p>
</div>
</div>
</div>
</div>
</body>
</html>
<?php
if(isset($_POST['task']) && $_POST['task'] == 'forum_insert')
{
require_once $_SERVER['DOCUMENT_ROOT'].'/booking/defines.php';
$user_id =(int) $_POST['userId'];
$reply =addslashes(str_replace("\n", "<br>" , $_POST['reply']));
$std = new stdClass();
$std->user_id = $user_id;
$std->reply = $reply;
$std->username = "jason123";
$std->profile_img = "/booking/images/user.png";
require_once $_SERVER['DOCUMENT_ROOT'].'/booking/reply.php';
if(class_exist('Reply'))
{
$replyInfo = Reply::insert($reply, $user_id);
if($replyInfo != null)
{
}
}
echo json_encode($std);
}
else
{
echo json_encode(array("yay" => "works"));
}
?>
最佳答案
我编辑了我的答案以显示一个简单的论坛:
<?php
// CONNECT TO DATABASE.
$hostname = "localhost";
$username = "root";
$password = "";
$db = "show";
$cnx = mysql_connect($hostname, $username , $password) OR die ("Unable to connect with the server");
mysql_select_db($db) or die('Cannot connect with the database!');
?>
<html>
<head>
<title>By José Manuel Abarca Rodríguez</title>
<script type="text/javascript">
<?php
// RETRIEVE ALL MESSAGES.
$dat = mysql_query( "select * from messages",$cnx )
$messages = "";
while ( $reg = mysql_fetch_array( $dat ) )
$messages .= $reg[ "message" ] . "<br/>";
?>
function load_messages () {
document.getElementById("div_msg").innerHTML = '<?php echo $messages; ?>';
}
</script>
</head>
<body onload="load_messages()">
<form method="post" action="insert.php">
<textarea rows="5" name="message" ></textarea>
<br/>
<input type="submit" value="Send message"/>
</form>
<hr/>
<br/>
Posted messages
<br/>
<div id="div_msg">
</div>
</body>
</html>
我们将之前的代码保存为“forum.php”，现在是“insert.php”:
<?php
$hostname = "localhost";
$username = "root";
$password = "";
$db = "show";
$cnx = mysql_connect($hostname, $username , $password) OR die ("Unable to connect with the server");
mysql_select_db($db) or die('Cannot connect with the database!');
$message = $_POST["message"]; // THIS DATA COMES FROM THE FORM.
mysql_query( "insert into messages (message) values ('" . $message . "')",$cnx );
header( "Location: forum.php" );
?>
这是如何做到这一点的一般想法。
关于php - AJAX 评论框 -- 未捕获的语法错误 : Unexpected token <，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29259177/