/**
* 获得支付后推送的异步通知数据
*/
public function notifyData()
{
$notify = new Notify_pub($this);
$xml = $GLOBALS['HTTP_RAW_POST_DATA'];
$notify->saveData($xml);
LogUtil::weixinLog('异步回调参数：', $notify->data);
if ($notify->checkSign() == FALSE) {
$notify->setReturnParameter("return_code", "FAIL");
//返回状态码
$notify->setReturnParameter("return_msg", "签名失败");
//返回信息
return $notify->returnXml();
}
return $notify->data;
}
/**
* 订单支付
* @param $orderNo
*/
public function pay($orderNo)
{
// 是否授权
$openId = (new WeixinUtil())->getOpenId();
if (!$openId) {
$this->message('错误的授权!');
}
// 获得订单信息
$where = array('order_no' => $orderNo, 'open_id' => $openId);
$orders = (new OrderModel())->getOrder($where, OrderModel::ORDER_NOT_PAY);
if (!$orders) {
$this->message('订单不存在！');
}
if (!isset($orders[0])) {
$this->message('订单不存在！');
}
// 如果有多条， 获得第一条的订单记录
$order = array_shift($orders);
if ($order['order_status'] == OrderModel::ORDER_PAYED) {
$this->message('订单已经支付！');
}
// 订单时间, 2个小时过期
if (!DateUtil::orderIsValidDate($order['create_time'])) {
$this->message('订单已经过期!');
}
// 判断相同的时间是否已经被预约
$findHasPayedAppointTimeWhere = array('appointment_day' => $order['appointment_day'], 'appointment_start_time' => $order['appointment_start_time'], 'order_status' => OrderModel::ORDER_PAYED, 'beautician_id' => $order['beautician_id']);
$findOrder = (new CurdUtil(new OrderModel()))->readOne($findHasPayedAppointTimeWhere);
if ($findOrder) {
$this->message('由于您未能及时付款，此时间段已被预约!');
}
// 获得预付款ID
$weixinPay = new WeixinPayUtil();
$prePayId = $weixinPay->fetchPrepayId($openId, '购买不期而遇美容产品', $orderNo, $order['total_fee']);
LogUtil::weixinLog('预付款ID：', $prePayId);
if (!$prePayId) {
$this->message('获得微信预付款ID失败，请重试！');
}
//生成支付参数
$payParams = $weixinPay->getParameters($prePayId);
LogUtil::weixinLog('支付参数：', $payParams);
$shops = (new ShopModel())->getAllShops();
$shop = $shops[$order['shop_id']];
$this->view('order/pay', array('order' => $order, 'payParams' => $payParams, 'shop' => $shop));
}
/**
* 获得微信用户信息
* @param $accessToken
* @param $openId
*/
public function getWeixinUserInfo($accessToken, $openId)
{
$url = "https://api.weixin.qq.com/cgi-bin/user/info?access_token={$accessToken}&openid={$openId}&lang=zh_CN";
$userInfo = RequestUtil::get($url);
LogUtil::weixinLog('获得用户信息：', $url);
if ($userInfo['errcode']) {
LogUtil::weixinLog('获取用户信息失败：', $userInfo['errcode'] . '--' . $userInfo['errmsg']);
return null;
} else {
LogUtil::weixinLog('获取用户信息成功', $userInfo);
return $userInfo;
}
}
