PHP implementation of HTTP request Encapsulation example

The example in this article describes the PHP HTTP request encapsulation. Share to everyone for your reference, as follows:

/*** send HTTP request method, currently only support curl Send request * @param string $url request url* @param array $params request parameter * @param string $method request method get/post* @    Return array $data response data */protected function http ($url, $params, $method = ' GET ', $header = Array (), $multi = False) { $opts = Array (curlopt_timeout = Curlopt_returntransfer = 1, Curlopt_ssl_verifypeer = False, Curlopt_ssl_v    Erifyhost = False, Curlopt_httpheader = $header); /* Set specific parameters according to the request type */switch (Strtoupper ($method)) {case ' GET ': $opts [curlopt_url] = $url. ' & '.        Http_build_query ($params);        Dump ($opts [Curlopt_url]);      Break Case ' POST '://Determine if file transfer $params = $multi?        $params: Http_build_query ($params);        $opts [Curlopt_url] = $url;        Dump ($opts [Curlopt_url]);        $opts [Curlopt_post] = 1;        $opts [Curlopt_postfields] = $params;      Break Default:throw New Exception (' Unsupported request mode!    ');    }/* Initializes and performs a curl request */$ch = Curl_init (); Curl_setopt_array ($ch, $opts);    $data = curl_exec ($ch);    $error = Curl_error ($ch);    Curl_close ($ch);    if ($error) throw new Exception (' request error: '. $error); return $data;}

I hope this article is helpful to you in PHP programming.