/**
* 微信支付异步回调API
* 微信支付成功，会收到异步回调
*/
public function actionWxpay()
{
$weixinPay = new WeixinPay();
$weixin = new Weixin();
$xml = file_get_contents('php://input');
$msg = $weixin->parseMsg($xml);
//记录微信推送日志
$notifyMongo = new WeixinPayNotify();
$notifyMongo->logPayNotify($xml);
if (!$msg || !is_object($msg)) {
$weixinPay->notifyXml('FAIL', '通知不合法');
}
if (!isset($msg->return_code) || $msg->return_code != 'SUCCESS') {
$weixinPay->notifyXml('FAIL', '通信失败');
}
if (!isset($msg->result_code) || $msg->result_code != "SUCCESS") {
$weixinPay->notifyXml('FAIL', '交易失败');
}
//签名验证失败
if (!$weixinPay->checkSign($msg)) {
$weixinPay->notifyXml('FAIL', '签名验证失败');
}
//$notifyMongo->add($msg);
//流程走到这里说明已经支付成功了，这里无需更新订单逻辑
$userOrder = new UserOrder();
//记录微信订单号
$userOrder->pay($msg->out_trade_no, $msg->transaction_id);
}
/**
* 微信公众号入口
*/
public function actionPortal()
{
$weixin = new Weixin();
//签名验证逻辑
// if($weixin->checkSignature()){
// echo $_GET['echostr'];
// }
// exit;
//读取原始请求数据
$msg = $weixin->getRawMsg();
//推送日志
$pushlog = new WeixinPushLog();
$pushlog->logWeixinPush($msg);
$msgObj = $weixin->parseMsg($msg);
if ($msgObj === false || !is_object($msgObj)) {
exit;
}
switch ($msgObj->MsgType) {
case 'event':
//接收事件消息
$this->handleEventMsg($msgObj);
break;
default:
//todo
break;
}
}
/**
* 利用统一支付接口获取预支付订单id
*/
public function getPrepayId()
{
$url = 'https://api.mch.weixin.qq.com/pay/unifiedorder';
$this->bodyArr();
$wx = new Weixin();
$xml = $this->arrayToXml();
$msg = $wx->rawpost($url, $xml);
$msgArr = $wx->parseMsg($msg);
if (!$msgArr || !is_object($msgArr)) {
throw new \Exception('预支付订单申请请求失败');
}
//print_r($msgArr);exit();
if ($msgArr->return_code == 'SUCCESS') {
$this->param['prepay_id'] = $msgArr->prepay_id;
} else {
throw new \Exception('无法创建预支付订单');
}
}
