/**

     * @Author:      HTL

     * @Email:       Huangyuan413026@163.com

     * @DateTime:    2016-12-28 11:36:03

     * @Description: 获取远程内容

     */

    function _file_get_contents_curl($url) {

        $ch = curl_init();

        curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);

        curl_setopt($ch, CURLOPT_HEADER, 0);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        curl_setopt($ch, CURLOPT_URL, $url);

        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);

        $data = curl_exec($ch);

        curl_close($ch);

        return $data;

    }

 print_r(_file_get_contents_curl("http://baidu.com"));