game-sdk/api/sdk/controller/GameTestController.php

<?php
/**
 * GameTestController.php UTF-8
 * 游戏测试
 *
 * @date    : 2018/5/10 14:02
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : wuyonghong <wyh@huosdk.com>
 * @version : HUOSDK 8.0
 */

namespace api\sdk\controller;

use huo\controller\game\Game;
use huolib\tool\StrUtils;
use think\Config;
use think\Controller;
use think\Log;

class GameTestController extends Controller {
    private $mem_id;
    private $app_id;
    private $user_token;
    private $sign;
    private $app_key;

    function _initialize() {
        parent::_initialize();
        Config::set('default_return_type', 'html');
    }

    private function cpReturn($status = '0', $msg = '请求参数错误') {
        $_rdata = array(
            'status' => $status,
            'msg'    => $msg
        );
        echo json_encode($_rdata);
        exit;
    }

    /**
     * H5-游戏demo地址
     * http://doc.1tsdk.com/138?page_id=3216
     * 【域名】/game/test
     */
    public function index() {
        /* 1 查询是否具有访问权限 */
        $_rs = $this->checkAuth();
        $_url_data = $this->request->param();
        Log::write($_url_data, Log::LOG);//记录请求数据
        $this->app_id = get_val($_url_data, 'app_id');
        $this->mem_id = get_val($_url_data, 'mem_id');
        $this->user_token = get_val($_url_data, 'user_token');
        $this->sign = get_val($_url_data, 'sign');
        /* 0 检查参数 */
        $this->checkParam();
        /* 11 校验APPID */
        $this->checkAppid();
        /* 12 校验签名 */
        $this->verifySign();
        $this->assign('app_id', $this->app_id);
        $this->assign('mem_id', $this->mem_id);

        return $this->fetch('game/test');
    }

    /**
     * @return bool
     */
    private function checkAppid() {
        $_app_key = (new Game())->getAppKey($this->app_id);
        if (empty($_app_key)) {
            $this->cpReturn('11', '游戏ID(app_id)错误');
        }
        $this->app_key = $_app_key;

        return true;
    }

    /**
     * 1 校验参数
     */
    private function checkParam() {
        if (empty($this->app_id) || $this->app_id < 0) {
            $this->cpReturn('0', '请求参数为空 app_id');
        }
        if (empty($this->mem_id) || $this->mem_id < 0) {
            $this->cpReturn('0', '请求参数为空  mem_id');
        }
        if (empty($this->user_token)) {
            $this->cpReturn('0', '请求参数为空  user_token');
        }
        if (empty($this->sign)) {
            $this->cpReturn('0', '请求参数为空  sign');
        }
    }

    /**
     * 校验权限
     *
     * @return bool
     */
    private function checkAuth() {
        // $this->cpReturn('100','没有接口访问权限');
        return true;
    }

    /*12  校验签名 */
    private function verifySign() {
        $_param['app_id'] = $this->app_id;
        $_param['mem_id'] = $this->mem_id;
        $_param['user_token'] = $this->user_token;
        $_param_str = StrUtils::createLinkString($_param);
        $_verify_sign = md5($_param_str.'&app_key='.$this->app_key);
        if ($this->sign != $_verify_sign) {
            $this->cpReturn('12', '签名校验不通过');
        }

        return true;
    }
}