public async Task <IActionResult> PayNotify()
{
if (!Request.HasFormContentType)
{
return(BadRequest("参数错误"));
}
var formCollection = await Request.ReadFormAsync();
if (formCollection == null || formCollection.Count <= 0)
{
throw new Exception("未解析到callback信息");
}
var sign = formCollection["sign"].ToString();
var dict = new UmsPayDictionary();
foreach (var key in formCollection.Keys)
{
if (key != "sign")
{
dict.Add(key, formCollection[key]);
}
}
// sign validation
if (!UmsPay.Utility.UmsSignature.Validate(dict, sign, _options.SecretKey))
{
throw new Exception("签名校验失败");
}
// TODO: check if it is an repeat request and if is repeat we should return SUCCESS OR FAILED to terminate.
var billPayment = dict["billPayment"];
var str = JsonConvert.SerializeObject(dict);
var payResult = JsonConvert.DeserializeObject <PayResultNotify>(str);
payResult.Body = str;
payResult.BillPaymentObj = JsonConvert.DeserializeObject <BillPayment>(billPayment);
if (payResult.BillStatus != BillStatus.Paid)
{
return(Content("FAILED"));
}
var billQuery = new BillQueryRequest
{
BillDate = payResult.BillDate,
BillNo = payResult.BillNo,
RequestTimestamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),
};
var res = await _client.ExecuteAsync(billQuery);
if (res.BillStatus != BillStatus.Paid)
{
return(Content("FAILED"));
}
return(Content("SUCCESS"));
}
public async Task <IActionResult> About(BillQueryViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var req = new BillQueryRequest()
{
BillDate = model.billDate,
BillNo = model.billNo,
RequestTimestamp = model.requestTimestamp
};
var res = await _client.ExecuteAsync(req);
return(Ok(res));
}
