hytc-admin/addons/qingdongams/controller/WebIndexApi.php

<?php
namespace addons\qingdongams\controller;
use addons\qingdongams\model\Person;
use app\common\library\Token;
use think\exception\HttpResponseException;
use think\exception\ValidateException;
use think\Loader;
use think\Request;
use think\Response;
header('Access-Control-Allow-Headers: content-type,x-requested-with,Access-Token,sign-no,Token,token,Authorization');
class WebIndexApi
{

    protected $request;
    protected $personId;
    protected $personInfo;
    /**
     * @var bool 是否批量验证
     */
    protected $batchValidate = false;
    /**
     * @var bool 验证失败是否抛出异常
     */
    protected $failException = false;
    /**
     * 默认响应输出类型,支持json/xml
     * @var string
     */
    protected $responseType = 'json';
    /**
     * 无需登录的方法,同时也就不需要鉴权了
     * @var array
     */
    protected $noNeedLogin = [];
    /**
     * 无需鉴权的方法,但需要登录
     * @var array
     */
    protected $noNeedRight = [];
    //Token默认有效时长
    protected $keeptime = 2592000;


    public function __construct(Request $request = null) {
        $this->request = is_null($request) ? Request::instance() : $request;

        // 控制器初始化
        $this->_initialize();

    }
    public function _initialize(Request $request = null)
    {
        //跨域请求检测
        check_cors_request();
        $token   = $this->request->server('HTTP_TOKEN', $this->request->request('token', \think\Cookie::get('token')));
        if (!array_search('*', $this->noNeedLogin) && !in_array(request()->action(), $this->noNeedLogin)) {
            if (!$info = Token::get($token)) {
                $this->error('token 已过期', null, 401);
            } 
            if (empty($info['user_id'])) {
                $this->error('token无效请重新登陆', ['token' => $token, 'info' => $info], 401);
            }
            $this->personId = $info['user_id'];
            $this->personInfo = Person::where('id', $this->personId)->find();
        }else if($token){
            if (!$info = Token::get($token)) {
                $this->error('token 已过期', null, 401);
            }
            if (empty($info['user_id'])) {
                $this->error('token无效请重新登陆', ['token' => $token, 'info' => $info], 401);
            }
            $this->personId = $info['user_id'];
            $this->personInfo = Person::where('id', $this->personId)->find();
        }
    }

    /**
     * 操作成功返回的数据
     * @param string $msg 提示信息
     * @param mixed $data 要返回的数据
     * @param int $code 错误码，默认为1
     * @param string $type 输出类型
     * @param array $header 发送的 Header 信息
     */
    protected function success($msg = '', $data = null, $code = 1, $type = null, array $header = []) {
        $this->result($msg, $data, $code, $type, $header);
    }

    /**
     * 操作失败返回的数据
     * @param string $msg 提示信息
     * @param mixed $data 要返回的数据
     * @param int $code 错误码，默认为0
     * @param string $type 输出类型
     * @param array $header 发送的 Header 信息
     */
    protected function error($msg = '', $data = null, $code = 0, $type = null, array $header = []) {
        $this->result($msg, $data, $code, $type, $header);
    }


    /**
     * 返回封装后的 API 数据到客户端
     * @access protected
     * @param mixed $msg 提示信息
     * @param mixed $data 要返回的数据
     * @param int $code 错误码，默认为0
     * @param string $type 输出类型，支持json/xml/jsonp
     * @param array $header 发送的 Header 信息
     * @return void
     * @throws HttpResponseException
     */
    protected function result($msg, $data = null, $code = 0, $type = null, array $header = []) {
        $result = [
            'code' => $code,
            'msg'  => $msg,
            'time' => Request::instance()->server('REQUEST_TIME'),
            'data' => $data,
        ];
        // 如果未设置类型则自动判断
        $type = $type ? $type : ($this->request->param(config('var_jsonp_handler')) ? 'jsonp' : $this->responseType);

        $response = Response::create($result, $type, 200)->header($header);
        throw new HttpResponseException($response);
    }

    /**
     * 设置验证失败后是否抛出异常
     * @access protected
     * @param bool $fail 是否抛出异常
     * @return $this
     */
    protected function validateFailException($fail = true) {
        $this->failException = $fail;

        return $this;
    }


    /**
     * 验证数据
     * @access protected
     * @param array $data 数据
     * @param string|array $validate 验证器名或者验证规则数组
     * @param array $message 提示信息
     * @param bool $batch 是否批量验证
     * @param mixed $callback 回调方法（闭包）
     * @return array|string|true
     * @throws ValidateException
     */
    protected function validate($data, $validate, $message = [], $batch = false, $callback = null) {
        if (is_array($validate)) {
            $v = Loader::validate();
            $v->rule($validate);
        } else {
            // 支持场景
            if (strpos($validate, '.')) {
                list($validate, $scene) = explode('.', $validate);
            }

            $v = Loader::validate($validate);

            !empty($scene) && $v->scene($scene);
        }

        // 批量验证
        if ($batch || $this->batchValidate) {
            $v->batch(true);
        }
        // 设置错误信息
        if (is_array($message)) {
            $v->message($message);
        }
        // 使用回调验证
        if ($callback && is_callable($callback)) {
            call_user_func_array($callback, [$v, &$data]);
        }

        if (!$v->check($data)) {
            if ($this->failException) {
                throw new ValidateException($v->getError());
            }

            return $v->getError();
        }

        return true;
    }
}