curl获取远程文件内容_PHP教程

/** 
    获取远程文件内容 
    @param $url 文件http地址 
*/ 
function fopen_url($url) 
{ 
    if (function_exists('file_get_contents')) { 
        $file_content = @file_get_contents($url); 
    } elseif (ini_get('allow_url_fopen') && ($file = @fopen($url, 'rb'))){ 
        $i = 0; 
        while (!feof($file) && $i++ < 1000) { 
            $file_content .= strtolower(fread($file, 4096)); 
        } 
        fclose($file); 
    } elseif (function_exists(&#39;curl_init&#39;)) { 
        $curl_handle = curl_init(); 
        curl_setopt($curl_handle, CURLOPT_URL, $url); 
        curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,2); 
        curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER,1); 
        curl_setopt($curl_handle, CURLOPT_FAILONERROR,1); 
        curl_setopt($curl_handle, CURLOPT_USERAGENT, &#39;Trackback Spam Check&#39;); 
        $file_content = curl_exec($curl_handle); 
        curl_close($curl_handle); 
    } else { 
        $file_content = &#39;&#39;; 
    } 
    return $file_content; 
}

http://www.bkjia.com/PHPjc/447002.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/447002.htmlTechArticle/** 获取远程文件内容 @param $url 文件http地址 */ function fopen_url($url) { if (function_exists(file_get_contents)) { $file_content = @file_get_contents($url); } elseif...