Thinkphp5.0极速搭建restful风格接口层

8、新建控制器

application\index\controller\News.php

method){
 
            case 'get':     //查询
 
                $this->read($id);
 
                break;
 
            case 'post':    //新增
 
                $this->add();
 
                break;
 
            case 'put':     //修改
 
                $this->update($id);
 
                break;
 
            case 'delete':  //删除
 
                $this->delete($id);
 
                break;
 
        }
 
    }
 
    public function read($id){
 
        $model = model('News');
 
        //$data = $model::get($id)->getData();
 
        //$model = new NewsModel();
 
        $data=$model->where('id', $id)->find();// 查询单个数据
 
        return json($data);
 
    }
 
    public function add(){
 
        $model = model('News');
 
        $param=Request::instance()->param();//获取当前请求的所有变量（经过过滤）
 
        if($model->save($param)){
 
            return json(["status"=>1]);
 
        }else{
 
            return json(["status"=>0]);
 
        }
 
    }
 
    public function update($id){
 
        $model = model('News');
 
        $param=Request::instance()->param();
 
        if($model->where("id",$id)->update($param)){
 
            return json(["status"=>1]);
 
        }else{
 
            return json(["status"=>0]);
 
        }
 
    }
 
    public function delete($id){
 
        $model = model('News');
 
        $rs=$model::get($id)->delete();
 
        if($rs){
 
            return json(["status"=>1]);
 
        }else{
 
            return json(["status"=>0]);
 
        }
 
    }
 
}

9、测试

a)、访问入口文件，默认在public\index.php

b)、客户端测试restful的get、post、put、delete方法

client\client.php

 '房价又涨了',
 
  'content' => '据新华社消息：上海均价环比上涨5%'
 
);
 
$api_url = 'http://www.tp5-restful.com/news/4';
 
$rest = new restClient($api_url, $param, 'get');
 
$info = $rest->doRequest();
 
//$status = $rest->status;//获取curl中的状态信息
 
$api_url = 'http://www.tp5-restful.com/news';
 
$rest = new restClient($api_url, $param, 'post');
 
$info = $rest->doRequest();
 
$api_url = 'http://www.tp5-restful.com/news/4';
 
$rest = new restClient($api_url, $param, 'put');
 
$info = $rest->doRequest();
 
echo '
';
 
print_r($info);exit;
 
$api_url = 'http://www.tp5-restful.com/news/4';
 
$rest = new restClient($api_url, $param, 'delete');
 
$info = $rest->doRequest();
 
?>

请求工具类
client\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);     //curl_setopt($this->curl, CURLOPT_HEADER, 1);   }   /**    *
_post 设置get请求的参数
* @return
description
*/   public function _get() {   }   /**    *
_post 设置post请求的参数
* post 新增资源    * @return
description
*/   public function _post() {     curl_setopt($this->curl, CURLOPT_POST, 1);     curl_setopt($this->curl, CURLOPT_POSTFIELDS, $this->data);   }   /**   *
_put 设置put请求
* put 更新资源    * @return
description
*/   public function _put() {     curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'PUT');   }   /**    *
_delete 删除资源
* delete 删除资源    * @return
description
*/   public function _delete() {     curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'DELETE');   }   /**    *
doRequest 执行发送请求
* @return
description
*/   public function doRequest() {     //发送给服务端验证信息     if((null !== self::token) && self::token){       $this->headers = array(         'Client-Token:'.self::token,//此处不能用下划线         'Client-Code:'.$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);   } }
完整代码从我github下载：
https://github.com/phper-hard/tp5-restful