jQuery .load和PHP会话开始 [英] jQuery .load and PHP session start

问题描述

我目前正在使用PHP和jQuery开发游戏，有时需要使用jQuery的.load()将PHP页面加载到div中.该页面将根据他们的登录信息，帐户ID等加载一些玩家信息，这些信息存储在 $ _ SESSION ["arrayname"] 内的数组中.

I am currently working on a game in PHP and jQuery and at some point I will need to use the .load() from jQuery to load a PHP page into a div. That page will load some player information based on their login information, account id, etcetera, stored into an array inside $_SESSION["arrayname"].

除了在使用jQuery load()的网站上，它在所有网站上均能完美运行.在easyphp上，我没有任何错误，但是在我的Web主机服务器上，我得到了这个信息:

It works perfectly on all sites, except those where jQuery load() is use. On easyphp, I got no errors, but on my web host server im getting this:

警告:session_start()[function.session-start]:无法发送会话缓存限制器-在线上fr/game/map.php中已发送的标头(输出从/fr/game/map.php:1开始)6

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /fr/game/map.php:1) in fr/game/map.php on line 6

这是我的代码:

<?php
 require_once("../../connectionRO.inc.php");

//used to check if we see the array in session, and i dont when i load it with jquery
if(!ISSET($_SESSION["comptejeu"])) 
{
    require_once('../../classInfoCompte.php');
    session_start(); 
    require_once('../../lg.php');
    require_once("./glg.php");
}

$ic = new infoCompte;
    $ic = $_SESSION["comptejeu"];   
?>

我了解到这一点，在加载页面之前，已经有很多东西输出到页面上了.谁能为我指出一种更好的方法，从该数组中检索我需要的信息以从类中构建对象?

I understand that at this point a lot of stuff is already output to the page before that is loaded. Could anyone point me to a better way to retrieve the information that I need from that array to build my object from my class?

谢谢.

推荐答案

由于在/fr/game/map.php:1 开始输出时出现此错误，因此出现此错误(注意:行> 1 )，我会在/fr/game/map.php 中打开<?php 标记之前给您留有空格或BOM的钱.

Since you are getting this error as output started at /fr/game/map.php:1 (note: line 1) I will place money on you having whitespace or a BOM before the opening <?php tag in /fr/game/map.php.

确保开头的< 是文件中的第一个字符第一个.如果文件为UTF-8，请确保其为UTF-8 没有 BOM，或将其转换为ASCII.

Make sure the opening < is the first character in the file. If you file is UTF-8, make sure it is UTF-8 without BOM, or convert it to ASCII.

错误:

<?php

右:

<?php

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