关于php:盲盒购物网站系统开发建设-第三篇

后面更新了两篇，这个是第三篇，也就是盲盒购物网站零碎开发建设 第三篇，间接更新代码就能够了。

在公网接口处重写此办法：验证服务器有效性

public function serverValidation()

{    $TOKEN = 'I8cezsHeF1buiCBPwD';    $signature = $_GET["signature"] ?? "";    $timestamp = $_GET["timestamp"] ?? "";    $nonce = $_GET["nonce"] ?? "";    $tmpArr = array($TOKEN, $timestamp, $nonce);    sort($tmpArr, SORT_STRING);    $tmpStr = implode($tmpArr);    $tmpStr = sha1($tmpStr);    if ($tmpStr == $signature) {        return $_GET["echostr"] ?? '';    }    return 'error';}

获取用户信息

if ('snsapi_userinfo' == $res['scope']) {

            $userinfo = file_get_contents("https://api.weixin.qq.com/sns/userinfo?access_token={$res['access_token']}&openid={$res['openid']}&lang=zh_CN");            $userinfo = json_decode($userinfo, true);            if (!empty($userinfo['errcode']) && !empty($userinfo['errmsg'])) {                $redirect = $redirect . (strpos($redirect, '?') ? '&' : '?') . 'status=0&token=&errmsg=' . $userinfo['errmsg'];                $this->redirect($redirect ? urldecode($redirect) : '/h5/#/');                exit();            }

绑定过手机，间接去首页

if ($this->has_mobile) {

            $this->redirect('/h5/#/?status=1&errmsg=&token=' . $token  . "&is_notice=". $this->is_notice);        }        $redirect = $redirect . (strpos($redirect, '?') ? '&' : '?') . 'status=1&errmsg=&token=' . $token  . "&is_notice=". $this->is_notice;        $this->redirect($redirect ? urldecode($redirect) : '/h5/#/');    }    $errmsg = $this->_error ?: '受权失败';    $redirect = $redirect . (strpos($redirect, '?') ? '&' : '?') . 'status=0&token=&errmsg=' . $errmsg;    $this->redirect($redirect ? urldecode($redirect) : '/h5/#/');}

登录

private function login($openid, $nickname = '', $avatar = '', $invite_code = '', $is_channel ='')

{    $user = \app\common\model\User::getByWechatOpenid($openid);    if ($user) {        if ($user->status != 'normal') {            $this->_error = '账号被锁定';            return false;        }        //如果曾经有账号则间接登录        $ret = $this->auth->direct($user->id);    } else {        $extend = [            'invite_code' => $invite_code,            'wechat_openid' => $openid,            'nickname' => $nickname,            'avatar' => $avatar,        ];        $ret = $this->auth->register('', Random::alnum(), '', '', $extend);        if($ret && $is_channel == '49ba59abbe56e057'){  //赠送10金币            \app\common\model\User::where(['id'=>$this->auth->id])->setInc("coin", 10);            $this->is_notice = 1;        }    }    if ($ret) {        $data = $this->auth->getUserinfo();        $this->has_mobile = !empty($data['mobile']) ? true : false;        return $data['token'];    }    $this->_error = $this->auth->getError();    return false;}

微信登录并重定向

public function wechatLoginRedirect()

{    $redirect = input('redirect');    if (empty('')) {        throw new HttpResponseException(Response::create(['code' => 403, 'msg' => '重定向地址为空', 'data' => null], 'json', 200));    }    $this->redirect('/index/wechat/bootToUrl?url=' . base64_encode($redirect));}

}