PHP creates a cross-platform restfule interface based on curl extension

restfule interface
Applicable platforms: Cross-platform
Depends on: curl extension
git: https://git.oschina.net/anziguoer/restAPI

ApiServer.php

authorization(); $this->method = strtolower($_SERVER['REQUEST_METHOD']); //所有的请求都是pathinfo模式 $pathinfo = $_SERVER['PATH_INFO']; //将pathinfo数据信息映射为实际请求方法 $this->getResourse($pathinfo); //获取传输的具体参数 $this->getData(); //执行响应 $this->doResponse(); } /** * 根据不同的请求方式，获取数据 * @return [type] */ private function doResponse(){ switch ($this->method) { case 'get': $this->_get(); break; case 'post': $this->_post(); break; case 'delete': $this->_delete(); break; case 'put': $this->_put(); break; default: $this->_get(); break; } } // 将pathinfo数据信息映射为实际请求方法 private function getResourse($pathinfo){ /** * 将pathinfo数据信息映射为实际请求方法 * GET /users: 逐页列出所有用户； * POST /users: 创建一个新用户； * GET /users/123: 返回用户为123的详细信息; * PUT /users/123: 更新用户123; * DELETE /users/123: 删除用户123; * * 根据以上规则，将pathinfo第一个参数映射为需要操作的数据表， * 第二个参数映射为操作的id */ $info = explode('/', ltrim($pathinfo, '/')); list($this->resourse, $this->resourseId) = $info; } /** * 验证请求 */ private function authorization(){ $token = $_SERVER['HTTP_CLIENT_TOKEN']; $authorization = md5(substr(md5($token), 8, 24).$token); if($authorization != $_SERVER['HTTP_CLIENT_CODE']){ //验证失败，输出错误信息给客户端 $this->outPut($status = 1); } } /** * [getData 获取传送的参数信息] * @param [type] $pad [description] * @return [type] [description] */ private function getData(){ //所有的参数都是get传参 $this->param = $_GET; } /** * 获取资源操作 * @return [type] [description] */ protected function _get(){ //逻辑代码根据自己实际项目需要实现 } /** * 新增资源操作 * @return [type] [description] */ protected function _post(){ //逻辑代码根据自己实际项目需要实现 } /** * 删除资源操作 * @return [type] [description] */ protected function _delete(){ //逻辑代码根据自己实际项目需要实现 } /** * 更新资源操作 * @return [type] [description] */ protected function _put(){ //逻辑代码根据自己实际项目需要实现 } /** * 出入服务端返回的数据信息 json格式 */ public function outPut($stat, $data=array()){ $status = array( //0 状态表示请求成功 0 => array( 'code' => 1, 'info' => '请求成功', 'data' =>$data ), //验证失败 1 => array( 'code' => 0, 'info' => '请求不合法' ) ); try{ if(!in_array($stat, array_keys($status))){ throw new Exception('输入的状态码不合法'); }else{ echo json_encode($status[$stat]); } }catch (Exception $e){ die($e->getMessage()); } } }

ApiClient.php

requestType = strtolower($requestType); $paramUrl = ''; // PATHINFO模式 if (!empty($data)) { foreach ($data as $key => $value) { $paramUrl.= $key . '=' . $value.'&'; } $url = $url .'?'. $paramUrl; } //初始化类中的数据 $this->url = $url; $this->data = $data; try{ if(!$this->curl = curl_init()){ throw new Exception('curl初始化错误：'); }; }catch (Exception $e){ echo '
'; print_r($e->getMessage()); echo '
'; } curl_setopt($this->curl, CURLOPT_URL, $this->url); curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, 1); } /** * [_post 设置get请求的参数] * @return [type] [description] */ public function _get() { } /** * [_post 设置post请求的参数] * post 新增资源 * @return [type] [description] */ public function _post() { curl_setopt($this->curl, CURLOPT_POST, 1); curl_setopt($this->curl, CURLOPT_POSTFIELDS, $this->data); } /** * [_put 设置put请求] * put 更新资源 * @return [type] [description] */ public function _put() { curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'PUT'); } /** * [_delete 删除资源] * delete 删除资源 * @return [type] [description] */ public function _delete() { curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); } /** * [doRequest 执行发送请求] * @return [type] [description] */ public function doRequest() { //发送给服务端验证信息 if((null !== self::token) && self::token){ $this->headers = array( 'Client_Token: '.self::token, 'Client_Code: '.$this->setAuthorization() ); } //发送头部信息 $this->setHeader(); //发送请求方式 switch ($this->requestType) { case 'post': $this->_post(); break; case 'put': $this->_put(); break; case 'delete': $this->_delete(); break; default: curl_setopt($this->curl, CURLOPT_HTTPGET, TRUE); break; } //执行curl请求 $info = curl_exec($this->curl); //获取curl执行状态信息 $this->status = $this->getInfo(); return $info; } /** * 设置发送的头部信息 */ private function setHeader(){ curl_setopt($this->curl, CURLOPT_HTTPHEADER, $this->headers); } /** * 生成授权码 * @return string 授权码 */ private function setAuthorization(){ $authorization = md5(substr(md5(self::token), 8, 24).self::token); return $authorization; } /** * 获取curl中的状态信息 */ public function getInfo(){ return curl_getinfo($this->curl); } /** * 关闭curl连接 */ public function __destruct(){ curl_close($this->curl); } }
      
testClient.php
      
 'anziguoer', 'passwd' => 'yangyulong' ); // $url = 'http://localhost/restAPI/restServer.php'; $url = 'http://localhost/restAPI/testServer.php/user/123'; $rest = new restClient($url, $arr, 'get'); $info = $rest->doRequest(); //获取curl中的状态信息 $status = $rest->status; echo '
'; print_r($info); echo '
';
      
testServer.php
      
obj = $obj; //$this->resourse; 父类中已经实现，此类中可以直接使用 //$tihs->resourseId; 父类中已经实现，此类中可以直接使用 } /** * 获取资源操作 * @return [type] [description] */ protected function _get(){ echo "get"; //逻辑代码根据自己实际项目需要实现 } /** * 新增资源操作 * @return [type] [description] */ protected function _post(){ echo "post"; //逻辑代码根据自己实际项目需要实现 } /** * 删除资源操作 * @return [type] [description] */ protected function _delete(){ //逻辑代码根据自己实际项目需要实现 } /** * 更新资源操作 * @return [type] [description] */ protected function _put(){ echo "put"; //逻辑代码根据自己实际项目需要实现 } } $server = new testServer();
      
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