//post数据 public static WxPayDataTool GetResult(string url, WxPayDataTool inputobj, bool isUseCert = true) { string xml = inputobj.ToXml(); //LogDB.DebugTest("发送的数据:" + xml); string response = UtilTool.Post(url, xml, isUseCert); //LogDB.DebugTest("接收的结果:"+response); WxPayDataTool result = new WxPayDataTool(); result.FromXml(response); return(result); }
/// <summary> /// 接收从微信支付后台发送过来的数据并验证签名 /// </summary> /// <returns>微信支付后台返回的数据</returns> public WxPayDataTool GetNotifyData(Stream InputStream) { //接收从微信后台POST过来的数据 System.IO.Stream s = 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 WxPayDataTool data = new WxPayDataTool(); try { //LogDB.DebugTest("支付结果回调信息:" + builder.ToString()); data.FromXml(builder.ToString()); } catch (Exception ex) { //若签名错误,则立即返回结果给微信支付后台 WxPayDataTool res = new WxPayDataTool(); res.SetValue("return_code", "FAIL"); res.SetValue("return_msg", ex.Message); //LogDB.DebugTest("异步回调信息出错:" + res.ToXml()); page.Response.Write(res.ToXml()); page.Response.End(); } return(data); }