nginx - php failed to open stream: Too many open files in
怪我咯
怪我咯 2017-04-10 16:43:39
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Warning: require_once(/mnt/hgfs/www/open/test/Requests-master/library/Requests/Exception.php): failed to open stream: Too many open files in /mnt/hgfs/www/open/test/Requests-master/library/Requests.php on line 136 PHP Fatal error: require_once(): Failed opening required '/mnt/hgfs/www/open/test/Requests-master/library/Requests/Exception.php' (include_path='.:/usr/local/php/lib/php') in /mnt/hgfs/www/open/test/Requests-master/library/Requests.php on line 136 Fatal error: require_once(): Failed opening required '/mnt/hgfs/www/open/test/Requests-master/library/Requests/Exception.php' (include_path='.:/usr/local/php/lib/php') in /mnt/hgfs/www/open/test/Requests-master/library/Requests.php on line 136
// 从数据库取出一篇文章 include '../Requests-master/Request.php'; $article_cond='some cond'; $article=$db->fetchByCond($article_cond) while($article) { $return=Request::post($url,$data,$header); // do others $article=$db->fetchByCond($article_cond); }

下面的是出错的这个文件

public static function autoloader($class) { // Check that the class starts with "Requests" if (strpos($class, 'Requests') !== 0) { return; } $file = str_replace('_', '/', $class); if (file_exists(dirname(__FILE__) . '/' . $file . '.php')) { // 下面这行是136行 require_once(dirname(__FILE__) . '/' . $file . '.php'); } }

从数据库取出文章,然后用PHP Requests这个库将文章插入另一个服务器上的数据库(这里都是127.0.0.1)。不知道什么会出现这个问题,每插入1020篇文章就会出现这个问题,不知道是哪里设置的问题呢?

怪我咯
怪我咯

走同样的路,发现不同的人生

reply all (1)
Ty80

Too many open files,这个提示说的很明白了,开发的文件太多了。

一个进程打开的文件数目是有上限的,无法超过这个值,require_once是要打开文件的,所以就出错了。

回到你的问题,单纯require是不应该达到文件打开上限的,两个方向来查问题吧

  1. 是否存在循环require的问题?

  2. 是否在其他位置open文件太多并且没有close?

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