public void RechargePayResult()
{
//接收从微信后台POST过来的数据
System.IO.Stream s = Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
//转换数据格式并验证签名
WxPayData data = new WxPayData();
try
{
data.FromXml(builder.ToString());
Member member = _memberBLL.GetMemberByOpenId(data.GetValue("openid").ToString());
member.Assets += double.Parse(data.GetValue("total_fee").ToString());
if (_memberBLL.Update(member))
{
Recharge recharge = new Recharge();
recharge.Id = Guid.NewGuid();
recharge.MemberId = member.Id;
recharge.Amount = double.Parse(data.GetValue("total_fee").ToString());
recharge.CreatedTime = DateTime.Now;
recharge.DeletedTime = DateTime.MinValue.AddHours(8);
recharge.IsDeleted = false;
recharge.Payway = 0;
if (_recharegeBLL.Add(recharge))
{
LogHelper.Log.Write("充值成功");
// 添加充值积分记录
if (AddRechargeCredit(member, double.Parse(data.GetValue("total_fee").ToString()) / 100))
{
// 异步判断是否够积分升级vip
UpGradeDel del = new UpGradeDel(UpGradeVIP);
IAsyncResult ar = del.BeginInvoke(member.Id, CallBackMethod, null);
}
}
else
{
LogHelper.Log.Write("充值失败");
}
}
else
{
LogHelper.Log.Write("更新余额失败");
}
}
catch (WxPayException ex)
{
LogHelper.Log.Write(ex.Message);
LogHelper.Log.Write(ex.StackTrace);
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
Log.Error(this.GetType().ToString(), "Sign check error : " + res.ToXml());
Response.Write(res.ToXml());
Response.End();
}
Log.Info(this.GetType().ToString(), "Check sign success");
WxPayData successData = new WxPayData();
successData.SetValue("return_code", "SUCCESS");
successData.SetValue("return_msg", "OK");
Response.Write(successData.ToXml());
Response.End();
}
