~~~ <?php /** * */ class MyCurl { private static $url = ''; // 访问的url private static $oriUrl = ''; // referer url private static $data = array(); // 可能发出的数据 post,put private static $method; // 访问方式，默认是GET请求 public static function send($url, $data = array(), $method = 'get') { if (!$url) exit('url can not be null'); self::$url = $url; self::$method = $method; $urlArr = parse_url($url); self::$oriUrl = $urlArr['scheme'] .'://'. $urlArr['host']; self::$data = $data; if ( !in_array( self::$method, array('get', 'post', 'put', 'delete') ) ) { exit('error request method type!'); } $func = self::$method . 'Request'; return self::$func(self::$url); } /** * 基础发起curl请求函数 * @param int $is_post 是否是post请求 */ private function doRequest($is_post = 0) { $ch = curl_init();//初始化curl curl_setopt($ch, CURLOPT_URL, self::$url);//抓取指定网页 curl_setopt($ch, CURLOPT_AUTOREFERER, true); // 来源一定要设置成来自本站 curl_setopt($ch, CURLOPT_REFERER, self::$oriUrl); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上 if($is_post == 1) curl_setopt($ch, CURLOPT_POST, $is_post);//post提交方式 if (!empty(self::$data)) { self::$data = self::dealPostData(self::$data); curl_setopt($ch, CURLOPT_POSTFIELDS, self::$data); } $data = curl_exec($ch);//运行curl curl_close($ch); return $data; } /** * 发起get请求 */ public function getRequest() { return self::doRequest(0); } /** * 发起post请求 */ public function postRequest() { return self::doRequest(1); } /** * 处理发起非get请求的传输数据 * * @param array $postData */ public function dealPostData($postData) { if (!is_array($postData)) exit('post data should be array'); foreach ($postData as $k => $v) { $o .= "$k=" . urlencode($v) . "&"; } $postData = substr($o, 0, -1); return $postData; } /** * 发起put请求 */ public function putRequest($param) { return self::doRequest(2); } /** * 发起delete请求 */ public function deleteRequest($param) { return self::doRequest(3); } } /* $curl = new MyCurl('http://www.jumei.com',array(), 'get'); $res = $curl->send(); */ $res = MyCurl::send('http://www.ipip.net/ip.html',array('ip' => '61.142.206.145'),'post'); var_dump($res);die(); ~~~