private function getPayJsParameter(Order $model, $title, $attach = '')
{
$wechatUser = $this->getWechatUser();
$account = WechatAccount::findOrFail($this->wechat_oauth2_account);
$api = new API($account->toArray(), $account->getKey());
$pay = new Pay($api);
$order = (new UnifiedOrder('JSAPI', date('ymdHis') . str_pad($model->getKey(), 8, '0', STR_PAD_LEFT), $title, $model->total_money * 100))->SetNotify_url(url('wechat/feedback/' . $account->getKey() . '/' . $model->getKey()))->SetOpenid($wechatUser->openid)->setDetail($model->title)->SetAttach($attach);
$UnifiedOrderResult = $pay->unifiedOrder($order);
if ($UnifiedOrderResult['return_code'] != 'SUCCESS' || empty($UnifiedOrderResult['prepay_id'])) {
return $this->failure(['content' => $UnifiedOrderResult['return_msg']]);
}
$js = new Js($api);
$result = $js->getPayParameters($UnifiedOrderResult);
return $result;
}
public function getJsParameters($url = NULL)
{
$account = WechatAccount::findOrFail($this->wechat_oauth2_account);
$js = new Js($account->toArray(), $account->getKey());
return $js->getConfig($url);
}
