请教关于使用C#进行微信开发的XML的接收问题

phantom92 2017-11-20 04:18:50

public void getmsg()

        {



            Stream stream = HttpContext.Current.Request.InputStream;

            Byte[] postBytes = new Byte[stream.Length];

            stream.Read(postBytes, 0, (Int32)stream.Length);

            string postString = Encoding.UTF8.GetString(postBytes);

            

            if (!string.IsNullOrEmpty(postString))

            {

                //封装请求类

                

                XmlDocument requestDocXml = new XmlDocument();

                requestDocXml.LoadXml(postString);

                XmlElement rootElement = requestDocXml.DocumentElement;

                textMsg WxXmlModel = new textMsg();

                WxXmlModel.ToUserName = rootElement.SelectSingleNode("ToUserName").InnerText;

                WxXmlModel.FromUserName = rootElement.SelectSingleNode("FromUserName").InnerText;

                WxXmlModel.CreateTime = rootElement.SelectSingleNode("CreateTime").InnerText;

                WxXmlModel.MsgType = rootElement.SelectSingleNode("MsgType").InnerText;

                switch (WxXmlModel.MsgType)

                {

                    case "text"://文本

                        WxXmlModel.Content = rootElement.SelectSingleNode("Content").InnerText;

                        break;

                    

                    default:

                        break;

                }

                requestDocXml.Save("D:/get.xml");

                backmsg(WxXmlModel);//回复消息











                

            }

        }

        public void backmsg(textMsg WxXmlModel)

        {

            



            string textpl = string.Empty;

            textpl = "<xml>" +

                      "<ToUserName><![CDATA[" + WxXmlModel.FromUserName.ToString() + "]]></ToUserName>" +

                     "<FromUserName><![CDATA[" + WxXmlModel.ToUserName.ToString() + "]]></FromUserName>" +

                     "<CreateTime>" + ConvertDateTimeInt(DateTime.Now) + "</CreateTime>" +

                      "<MsgType><![CDATA[text]]></MsgType>" +

                      "<Content><![CDATA[" + WxXmlModel.Content.ToString() + "1" + "]]></Content>" +

                      "<FuncFlag>0</FuncFlag>" +

                      "</xml>";



            XmlDocument xml = new XmlDocument();

            

            xml.LoadXml(textpl);

            



            if (!string.IsNullOrEmpty(textpl))

            {

                HttpContext.Current.Response.Write(xml);

                HttpContext.Current.Response.End();

            }

        }

        public int ConvertDateTimeInt(DateTime dt)

        {

            dt = DateTime.Now;

            string strdt = dt.Year.ToString() + dt.Month.ToString() + dt.Day.ToString() + dt.Hour.ToString() + dt.Minute.ToString();

            strdt = strdt.Substring(2);

            int intdt = Convert.ToInt32(strdt);

            return intdt;

        }