public FormFEPBillPost()
{
InitializeComponent();
ResultData = new FEPBillPostResponseResult();
FEPBillPostBiz = new FEPBillPostProcessor();
FEPBillPostBiz.PostComplateEvent += FEPBillPostBiz_PostComplateEvent;
}
protected virtual void OnPostComplate(object sender, FEPBillPostResponseResult e)
{
var handler = m_PostComplateEvent;
if (handler != null)
{
handler(sender, e);
}
}
void FEPBillPostBiz_PostComplateEvent(object sender, FEPBillPostResponseResult result)
{
this.Invoke(new Action <FEPBillPostResponseResult>(e =>
{
string message = string.Format("结算账单创建失败：{0}", e.Desc);
if (e.Code == 0)
{
ResultData.Data = e.Data;
message = string.Format("结算账单创建成功, 结算账单号: {0}， 结算金额：{1:F2}", e.Data.FEPBillId, e.Data.PurchasingTotalAmount);
}
txtBoxLog.Text += message + "\r\n";
}), result);
}
private async void AsyncFEPBillPost(FEPBillPostRequestInfo contractInfo, ConfigData configData)
{
FEPBillPostResponseResult result = new FEPBillPostResponseResult()
{
Data = new FEPBillPostResponseData()
};
var parameters = new NameValueCollection();
parameters.Add("method", "Invoice.FEPBillPost");
parameters.Add("data", JsonSerializer.Serialize(contractInfo));
parameters.Add("format", "json");
parameters.Add("version", "1.0");
parameters.Add("nonce", new Random().NextDouble().ToString());
parameters.Add("appid", configData.AppId);
parameters.Add("timestamp", DateTime.Now.ToString("yyyyMMddhhmmss"));
string sign = SignatureUtil.Build(parameters, configData.SecretKey);
StringBuilder httpContentStringBuilder = new StringBuilder();
foreach (string key in parameters.AllKeys)
{
httpContentStringBuilder.AppendFormat("&{0}={1}", key, SignatureUtil.UrlEncode(parameters[key]));
}
httpContentStringBuilder.AppendFormat("&{0}={1}", "sign", sign);
var content = httpContentStringBuilder.ToString().TrimStart('&');
var httpContent = new StringContent(content);
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/x-www-form-urlencoded");
var httpClient = new HttpClient();
try
{
var task = await httpClient.PostAsync(new Uri(configData.OpenApiUrl), httpContent);
var responseData = await task.Content.ReadAsStringAsync();
result = JsonSerializer.Deserialize <FEPBillPostResponseResult>(responseData);
if (result.Data == null)
{
result.Data = new FEPBillPostResponseData();
}
}
catch (AggregateException aex)
{
result.Code = -10;
var egex = (AggregateException)aex;
Exception innerExp = null;
if (egex.InnerExceptions != null && egex.InnerExceptions.Count > 0)
{
innerExp = egex.InnerExceptions[0];
}
if (innerExp == null)
{
result.Desc = egex.Message;
}
else
{
Exception tempExp;
GetInnerException(innerExp, out tempExp);
if (tempExp != null)
{
result.Desc = tempExp.Message;
}
else
{
result.Desc = innerExp.Message;
}
}
}
catch (Exception ex)
{
result.Code = -10;
result.Desc = ex.Message;
}
OnPostComplate(this, result);
}
