TinkPHP 自定义API基控制器类

经过几次重构后，得到的精华版本，主要实现了API的token验证，如果接口带了token，则去身份认证，没有带token分两种，一是必须验证，二是无需验证。说这么多是不是有点晕，直接上代码吧！

<?phpnamespace common\controller;use think\Cache;use think\Controller;use think\Request;use tools\HttpClient;class ApiBaseController extends Controller{    protected $accessToken;    protected $user;    protected $userId;    protected $loginAuth;    protected function _initialize()    {        $this->accessToken = Request::instance()->header('access-token');        if($this->accessToken){    //有token时授权            if(strlen($this->accessToken)<24){                api(102,"access-token无效！");            }            $this->authenticate();        }else{                     //无token时判断授权            if($this->loginAuth){                $this->beforeActionList['loginAuth'] = $this->loginAuth; //定义是否登录            }else{                $this->beforeActionList['loginAuth'] = null;//没有定义时，默认需要登录            }        }    }    /**     * 登录     * @param $user     * @return bool     */    protected function doLogin($user){        $this->accessToken = $user['access_token'];        $this->user = $user;        $this->userId = $user['yunsu_id'];        $rt = Cache::set($this->accessToken,$user,10*24*60*60);//token有效期两个小时 调试时间为10天有效        if(!$rt)die($rt);        return true;    }    /**     * 登录权限     */    protected function loginAuth(){        if($this->accessToken==null){            api(101,"该接口需要登录权限！");        }    }    /**     *  鉴定身份     */    protected function authenticate(){        $loginUser = Cache::get($this->accessToken);        //当本系统无登录时，去总用户系统认证(实现单点登录)        if($loginUser==null){            $params = config('thirdaccount.users_sys');            $loginUser = $this->requestUserServer("/api/user/identityAuth",$params,false);            $this->doLogin($loginUser);        }        if($loginUser){            $this->user = $loginUser;            $this->userId = $loginUser['yunsu_id'];        }    }    /**     * 重写 表单验证     */    protected function validate($data, $validate, $message = [], $batch = false, $callback = null)    {        $result = parent::validate($data, $validate, $message, $batch, $callback); // TODO: Change the autogenerated stub        if (true !== $result) {             error($result);        }    }    /**     * 请求用户系统     * @param $path 服务器资源路径 例如：/api/user/login     * @param null $params 参数     * @param bool $isVerify  是否严格验证     * @return mixed     */    protected function requestUserServer($path,$params=null,$isVerify=true){        $url = $userHost.$path;        if($this->accessToken){            if(strpos($url,'?')){                $url = $url."&access-token=".$this->accessToken;            }else{                $url = $url."?access-token=".$this->accessToken;            }        }        if($params){            $rt = HttpClient::post($url,$params);        }else{            $rt = HttpClient::get($url);        }        $info = json_decode($rt,true);        if($info){            if($info['code']==100){                return $info['data'];            }else{                if($isVerify){                    api($info['code'],"From Users System. ".$info['msg'],$info['data']);                }            }        }        error("用户系统异常！".$url);    }}