require_once：无法打开流：没有这样的文件或目录
我在“PAGE A”中有这个测试代码：
<?php
require_once('../mysite/php/classes/eventManager.php');
$x=new EventManager();
$y=$x->loadNumbers();
?>
“eventManager.php”内部有一个require_once：
<?php
require_once('../includes/dbconn.inc');
class EventManager {...}
?>
我的文件夹结构是这样的：
mysite/php/classes folder and includes folder
如果我在浏览器中测试PAGE A我收到：
警告：require_once（../includes/dbconn.inc）[function.require-once]：无法打开流：没有这样的文件或 在线目录 C:\wamp\www\mysite\php\classes\eventManager.php 3
<小时> 致命错误：require_once() [function.require]: 无法打开所需的 '../includes/dbconn.inc' (include_path='.;C:\php5\pear') C:\wamp\www\mysite\php\classes\eventManager.php 第 3 行
错误在哪里？
谢谢 卢卡
I have this testing code in "PAGE A":
<?php
require_once('../mysite/php/classes/eventManager.php');
$x=new EventManager();
$y=$x->loadNumbers();
?>
"eventManager.php" has inside a require_once:
<?php
require_once('../includes/dbconn.inc');
class EventManager {...}
?>
My folders structure is this:
mysite/php/classes folder and includes folder
If i test PAGE A in a browser i receive:
Warning: require_once(../includes/dbconn.inc) [function.require-once]: failed to open stream: No such file or
directory in C:\wamp\www\mysite\php\classes\eventManager.php on line
3
Fatal error: require_once() [function.require]: Failed opening required '../includes/dbconn.inc' (include_path='.;C:\php5\pear') in
C:\wamp\www\mysite\php\classes\eventManager.php on line 3
where is the error?
Thanks
Luca
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它说文件
C:\wamp\www\mysite\php\includes\dbconn.inc不存在，所以错误是，您丢失了该文件。It says that the file
C:\wamp\www\mysite\php\includes\dbconn.incdoesn't exist, so the error is, you're missing the file.该错误几乎解释了问题所在：您试图包含一个不存在的文件。
尝试使用该文件的完整路径，使用
realpath()，并使用dirname(__FILE__)获取当前的目录：The error pretty much explains what the problem is: you are trying to include a file that is not there.
Try to use the full path to the file, using
realpath(), and usedirname(__FILE__)to get your current directory:您需要链接到与包含
eventManager.php的文件相关的文件（页面 A）更改您的代码
require_once('../includes/dbconn.inc');至
require_once('../mysite/php/includes/dbconn.inc');
You will need to link to the file relative to the file that includes
eventManager.php(Page A)Change your code from
require_once('../includes/dbconn.inc');To
require_once('../mysite/php/includes/dbconn.inc');这也会起作用
this will work as well
set_include_path(get_include_path() . $_SERVER["DOCUMENT_ROOT"] . "/mysite/php/includes/");这也有帮助。请参阅
set_include_path()set_include_path(get_include_path() . $_SERVER["DOCUMENT_ROOT"] . "/mysite/php/includes/");Also this can help.See
set_include_path()