PHP HTTP request class, support Get,post,multipart/form-data

PHP HTTP request class, support Get,post,multipart/form-data

HttpRequest.class.php

<?php/** HttpRequest class, HTTP request classes, support get,post,multipart/form-data* date:2013-09-25* author:fdipzone* Ver:  1.0** func:* Public setconfig Setting Connection parameters * Public setformdata setting form data * Public setfiledata setting file data * Public Send data * Private Connect Create connection * Private Disconnect disconnect * Private Sendget get method, processing the data sent, not at Data * Private Sendpost post mode, processing the data sent * private Sendmultipart multipart way, processing the sent data, sending files recommended Use this way */class httpreques    t{//class start private $_ip = ';    Private $_host = ';    Private $_url = ';    Private $_port = ';    Private $_errno = ';    Private $_errstr = ';    Private $_timeout = 15;        Private $_FP = null;    Private $_formdata = Array ();    Private $_filedata = Array ();        Set connection parameters Public function Setconfig ($config) {$this->_ip = isset ($config [' IP '])? $config [' IP ']: '; $this->_host = isset ($config [' Host '])?        $config [' Host ']: '; $this->_url = isset ($config [' UrL '])?        $config [' url ']: '; $this->_port = isset ($config [' Port '])?        $config [' Port ']: '; $this->_errno = isset ($config [' errno '])?        $config [' errno ']: '; $this->_errstr = isset ($config [' errstr '])?        $config [' Errstr ']: '; $this->_timeout = isset ($confg [' timeout '])?        $confg [' timeout ']: 15;        If no IP is set, use host instead of if ($this->_ip== ") {$this->_ip = $this->_host;    }}//Set form data public function Setformdata ($formdata =array ()) {$this->_formdata = $formdata;    }//Set file data Public function Setfiledata ($filedata =array ()) {$this->_filedata = $filedata;        }//Send data Public function send ($type = ' get ') {$type = Strtolower ($type);        Check the Send type if (!in_array ($type, Array (' Get ', ' post ', ' multipart ')) {return false; }//Check the connection if ($this->connect ()) {switch ($type) {case ' get ': $ out = $this->sendget ();                Break                    Case ' post ': $out = $this->sendpost ();                Break                    Case ' multipart ': $out = $this->sendmultipart ();            Break            }//NULL data if (! $out) {return false;            }//Send data fputs ($this->_fp, $out);            Read return data $response = ';            while ($row = Fread ($this->_fp, 4096)) {$response. = $row;            }//Disconnect $this->disconnect ();            $pos = Strpos ($response, "\r\n\r\n");            $response = substr ($response, $pos +4);        return $response;        }else{return false; }}//Create connection Private function connect () {$this->_fp = fsockopen ($this->_ip, $this->_port, $this-&G        T;_errno, $this->_errstr, $this->_timeout);     if (! $this->_fp) {return false;   } return true;            }//Disconnect private Function disconnect () {if ($this->_fp!=null) {fclose ($this->_fp);        $this-&GT;_FP = null;            }}//Get way, processing the data sent, does not process the file data Private function Sendget () {//check if empty data if (! $this->_formdata) {        return false; }//processing URL $url = $this->_url. '? '.                Http_build_query ($this->_formdata);        $out = "GET". $url. "Http/1.1\r\n"; $out. = "Host:". $this->_host. "        \ r \ n ";        $out. = "connection:close\r\n\r\n";    return $out; }//post, processing the Sent data private function sendpost () {//check if empty data if (! $this->_formdata &&! $this        ->_filedata) {return false; }//form data $data = $this->_formdata?        $this->_formdata:array (); File data if ($this->_filedata) {foreach ($this->_filedata as $filedata) {if (file_ Exists ($filedata [' Path ']) {$data [$filedata [' name ']] = file_get_contents ($filedata [' path ']);        }}} if (! $data) {return false;        } $data = Http_build_query ($data);        $out = "POST". $this->_url. "Http/1.1\r\n"; $out. = "Host:". $this->_host. "        \ r \ n ";        $out. = "content-type:application/x-www-form-urlencoded\r\n"; $out. = "Content-length:". strlen ($data). "        \ r \ n ";        $out. = "connection:close\r\n\r\n";        $out. = $data;    return $out; }//multipart way to process the sent data, send file is recommended to use this method private function Sendmultipart () {//check if empty data if (! $this->_form        Data && $this->_filedata) {return false;        }//Set the split identifier Srand ((double) Microtime () *1000000);        $boundary = '---------------------------'. substr (MD5 (rand (0,32000)), 0,10); $data = '--'. $boundary. '        \ r \ n ";        form data $formdata = '; foreach ($this->_formdata as $key => $val) {$formdata. = "Content-disposition:form-data; Name=\ "". $key. "            \ "\ r \ n";            $formdata. = "content-type:text/plain\r\n\r\n"; if (Is_array ($val)) {$formdata. = Json_encode ($val). " \ r \ n "; Arrays use JSON encode to facilitate processing of}else{$formdata. = Rawurlencode ($val). "            \ r \ n "; } $formdata. = '--'. $boundary. '        \ r \ n ";        }//File data $filedata = '; foreach ($this->_filedata as $val) {if (File_exists ($val [' path ')]) {$filedata. = "Content-dispo Sition:form-data; Name=\ "". $val [' name ']. " \"; Filename=\ "". $val [' filename ']. "                \ "\ r \ n"; $filedata. = "Content-type:". Mime_content_type ($val [' Path ']). "                \r\n\r\n "; $filedata. = Implode (', File ($val [' Path ']). "                \ r \ n "; $filedata. = '--'. $boundary. '            \ r \ n ";        }} if (! $formdata &&! $filedata) {return false; } $data. = $formdata. $fileData. "        --\r\n\r\n ";        $out = "POST". $this->_url. "Http/1.1\r\n"; $out. = "Host:". $this->_host. "        \ r \ n "; $out. = "Content-type:multipart/form-data; Boundary= ". $boundary."        \ r \ n "; $out. = "Content-length:". strlen ($data). "        \ r \ n ";        $out. = "connection:close\r\n\r\n";        $out. = $data;    return $out; }}//Class end?>

demo

<?phprequire (' HttpRequest.class.php '); $config = array (' IP ' = = ' dem  O.fdipzone.com ',//if empty use host instead of ' host ' = ' demo.fdipzone.com ', ' port ' = ' errno ' = = ', ' errstr ' + ', ' timeout ' = ', ' url ' = '/getapi.php ',/    /' url ' = '/postapi.php ',//' url ' = = '/multipart.php '); $formdata = Array (' name ' = ' Fdipzone ',        ' Gender ' = ' man '); $filedata = Array (' name ' = ' photo ', ' filename ' = ' photo.jpg ', ' Path ' = ' photo.jpg '); $obj = new HttpRequest (); $obj->setconfig ($config); $obj->setformdata ($formdata); $ob J->setfiledata ($filedata), $result = $obj->send (' get '),//$result = $obj->send (' post ');//$result = $obj Send (' multipart '); Echo ' <pre> ';p rint_r ($result); Echo ' </pre> ';? 

The above is the PHP HTTP request class, support get,post,multipart/form-data content, more relevant content please pay attention to topic.alibabacloud.com (www.php.cn)!

Related articles:

Php method for getting header information for HTTP requests

PHP Get header Information implementation steps for HTTP request

PHP implementation of HTTP request Encapsulation example

