/// <summary>
/// 微信刷卡支付
/// </summary>
/// <param name="micropayModel">刷卡支付请求</param>
/// <param name="payOverCallBack">支付结束回调函数</param>
/// <param name="payStateChangeCallBack">支付状态改变回调函数</param>
public void Micropay(MicropayModel micropayModel, Action <bool, MicropayResponseModel> payOverCallBack, Action <bool, OrderQueryResponseModel> payStateChangeCallBack)
{
MicropayResponseModel response = ServiceUtil.WxPayClient.Micropay(micropayModel);
ServiceUtil.WxPayClient.Close();
if (response.result_code == ResultCode.SUCCESS)
{//接口调用成功，业务成功
payOverCallBack(true, response);
return;
}
#region 1.业务结果确定处理失败
if (response.err_code != ErrorCode.SYSTEMERROR && response.err_code != ErrorCode.USERPAYING)
{
payOverCallBack(false, response);
return;
}
#endregion
#region 2.不能确定是否失败，需查单
//用商户订单号去查单
string out_trade_no = response.out_trade_no;
OrderQueryResponseModel orderQueryResponse = new OrderQueryResponseModel();
orderQueryResponse = OrderQuery(new WxpayModel.OrderQueryModel()
{
out_trade_no = out_trade_no
}, payStateChangeCallBack);
#endregion
}
/// <summary>
/// 订单查询
/// </summary>
/// <param name="queryModel">订单查询请求参数</param>
/// <param name="payStateChangeCallBack">支付状态改变回调函数</param>
/// <returns></returns>
public OrderQueryResponseModel OrderQuery(WxpayModel.OrderQueryModel queryModel, Action <bool, OrderQueryResponseModel> payStateChangeCallBack)
{
OrderQueryResponseModel response = ServiceUtil.WxPayClient.OrderQuery(queryModel);
ServiceUtil.AliPayClient.Close();
if (response.return_code == ReturnCode.SUCCESS)
{
switch (response.trade_state)
{
case TradeState.NOTPAY:
case TradeState.USERPAYING:
payStateChangeCallBack(false, response);
Thread.Sleep(3000); //间隔3s请求一次
response = OrderQuery(queryModel, payStateChangeCallBack);
break;
case TradeState.SUCCESS:
payStateChangeCallBack(true, response);
break;
case TradeState.CLOSED:
case TradeState.REFUND:
case TradeState.REVOKED:
default:
payStateChangeCallBack(false, response);
break;
}
}
else
{
switch (response.err_code)
{
case ErrorCode.ORDERPAID:
payStateChangeCallBack(true, response);
break;
case ErrorCode.SYSTEMERROR:
payStateChangeCallBack(false, response);
Thread.Sleep(3000); //间隔3s请求一次
response = OrderQuery(queryModel, payStateChangeCallBack);
break;
default:
payStateChangeCallBack(false, response);
break;
}
}
return(response);
}
/// <summary>
/// 订单查询
/// </summary>
/// <param name="requestModel">请求实体</param>
/// <returns></returns>
public static OrderQueryResponseModel OrderQuery(OrderQueryModel requestModel)
{
WxPayData data = new WxPayData();
if (!string.IsNullOrEmpty(requestModel.transaction_id))
{//如果微信订单号存在，则以微信订单号为准
data.SetValue("transaction_id", requestModel.transaction_id);
}
else
{//微信订单号不存在，才根据商户订单号去查单
data.SetValue("out_trade_no", requestModel.out_trade_no);
}
LogUtil.WriteWxpayLog("订单查询请求", "请求参数", data.ToJson());
//提交订单查询请求给API，接收返回数据
WxPayData result = WxPayApi.OrderQuery(data);
OrderQueryResponseModel response = LitJson.JsonMapper.ToObject <OrderQueryResponseModel>(result.ToJson());
LogUtil.WriteWxpayLog("订单查询响应", "响应参数", result.ToJson());
//Log.Info("OrderQuery", "OrderQuery process complete, result : " + result.ToXml());
return(response);
}
