public function before()
{
parent::before();
$flag = $this->getNotOpenidAllowed();
if ($flag) {
return;
}
if (!\Session::get('wechat', false) && !\Input::get('openid', false)) {
//获取到openid之后跳转的参数列表
//$params = \handler\mp\UrlTool::createLinkstring(\Input::get());
//本站域名
$baseUrl = \Config::get('base_url');
$url = $baseUrl . \Input::server('REQUEST_URI');
$toUrl = urlencode($url);
$callback = "{$baseUrl}wxapi/oauth2_callback?to_url={$toUrl}";
$account = \Session::get('WXAccount', \Model_WXAccount::find(1));
$url = \handler\mp\Tool::createOauthUrlForCode($account->app_id, $callback);
\Response::redirect($url);
} else {
if (!\Session::get('wechat', false)) {
$wxopenid = \Model_WechatOpenid::query()->where(['openid' => \Input::get('openid')])->get_one();
if (!$wxopenid) {
\Session::set_flash('msg', ['status' => 'err', 'msg' => '未找到您的微信信息,无法确认您的身份! 系统无法为您提供服务!', 'title' => '拒绝服务']);
return $this->show_mesage();
}
\Session::set('wechat', $wxopenid->wechat);
\Session::set('OpenID', $wxopenid);
\Auth::force_login($wxopenid->wechat->user_id);
} else {
if (!\Auth::check() && \Session::get('wechat')->user_id) {
\Auth::force_login(\Session::get('wechat')->user_id);
}
}
}
}
/**
* 发起微信支付（公众号JSSDK支付）
*/
public function action_wxpay()
{
$this->account = \Session::get('WXAccount', \Model_WXAccount::find(\Input::get('account_id', 1)));
if (!\Input::get('openid', false)) {
//本站域名
$baseUrl = \Config::get('base_url');
$request_uri = \Input::server('REQUEST_URI', '');
if ($request_uri) {
$request_uri = substr($request_uri, 1);
}
$toUrl = urlencode("{$baseUrl}{$request_uri}");
$callback = "{$baseUrl}wxapi/oauth2_callback?to_url={$toUrl}";
$url = \handler\mp\Tool::createOauthUrlForCode($this->account->app_id, $callback);
\Response::redirect($url);
}
$msg = false;
if (!\Input::get('order_id', false)) {
$msg = ['status' => 'err', 'msg' => '缺少订单ID', 'errcode' => 0, 'title' => '错误'];
} else {
if (!$this->account) {
$msg = ['status' => 'err', 'msg' => '缺少微信公众号ID', 'errcode' => 0, 'title' => '错误'];
}
}
if ($msg) {
\Session::set_flash('msg', $msg);
return \Response::forge(\View::forge('message/moblie'));
}
//订单openid赋值
$order = \Model_Order::find(\Input::get('order_id'));
if (!$order->buyer_openid) {
$openID = \Model_WechatOpenid::query()->where(['openid' => \Input::get('openid')])->get_one();
if ($openID->wechat->user_id == $order->buyer_id) {
$order->buyer_openid = \Input::get('openid');
$order->save();
}
}
//查询收款帐户
$access = \Model_AccessConfig::query()->where('access_type', 'wxpay')->where('seller_id', $order->from_id)->where('enable', 'ENABLE')->get_one();
$result = \handler\mp\Tool::wxpay_order($this->account, $order, $access, \Input::get('openid'));
$params = array('appId' => $this->account->app_id, 'timeStamp' => strval(time()), 'nonceStr' => \Str::random('alnum', 16), 'package' => "prepay_id={$result['prepay_id']}", 'signType' => "MD5");
$params['paySign'] = \handler\mp\Tool::getWxPaySign($params, $access->access_key);
$params['to_url'] = "/order/home/delivery/{$order->id}";
return \Response::forge(\View::forge('pay/wxpay', $params));
}
