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Homephp教程php手册php获取远程文件内容的函数

这篇文章主要介绍了关于php获取远程文件内容的函数代码,使用这个函数也可以获取图片

一个简单的php获取远程文件内容的函数代码,,兼容性强。直接调用就可以轻松获取远程文件的内容,使用这个函数也可获取图片。代码如下:

/** * 读远程内容 * @return string */ function get_url_content($url){ if(function_exists("curl_init")){ $ch = curl_init(); $timeout = 30; curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout); $file_contents = curl_exec($ch); curl_close($ch); }else{ $is_auf=ini_get('allow_url_fopen')?true:false; if($is_auf){ $file_contents = file_get_contents($url); } } return $file_contents; }

以上就是php获取远程文件内容的函数代码,希望这篇文章对大家学习php程序设计有所帮助。

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