Exemplo n.º 1
0
        /// <summary>
        /// 从返回结果XML转换成IResponseMessageBase实体类
        /// </summary>
        /// <param name="xml">返回给服务器的Response Xml</param>
        /// <returns></returns>
        public static IWRespBase CreateResponseFromXml(string xml)
        {
            try
            {
                if (string.IsNullOrEmpty(xml))
                {
                    return(null);
                }

                var       doc             = XDocument.Parse(xml);
                WRespBase responseMessage = null;
                if (doc.Root != null)
                {
                    var xElement = doc.Root.Element("MsgType");
                    if (xElement != null)
                    {
                        var msgType = (WRespType)Enum.Parse(typeof(WRespType), xElement.Value, true);
                        switch (msgType)
                        {
                        case WRespType.Text:
                            responseMessage = new WRespText();
                            break;

                        case WRespType.Image:
                            responseMessage = new WRespImage();
                            break;

                        case WRespType.Voice:
                            responseMessage = new WRespVoice();
                            break;

                        case WRespType.Video:
                            responseMessage = new WRespVideo();
                            break;

                        case WRespType.Music:
                            responseMessage = new WRespMusic();
                            break;

                        case WRespType.News:
                            responseMessage = new WRespNews();
                            break;

                        default:
                            responseMessage = new WRespBase();
                            //LogServices.WriteTxtLogEx("CreateResponseFromXml", "未定义的RespType:{0},XML:{1}", xElement.Value, xml);
                            break;
                        }
                    }
                }

                responseMessage.FillWithXml(doc);
                return(responseMessage);
            }
            catch (Exception ex)
            {
                throw new Exception("CreateResponseFromXml过程发生异常!" + ex.Message, ex);
            }
        }
Exemplo n.º 2
0
        //<?xml version="1.0" encoding="utf-8"?>
        //<xml>
        //  <ToUserName><![CDATA[olPjZjsXuQPJoV0HlruZkNzKc91E]]></ToUserName>
        //  <FromUserName><![CDATA[gh_a96a4a619366]]></FromUserName>
        //  <CreateTime>63497820384</CreateTime>
        //  <MsgType>text</MsgType>
        //  <Content><![CDATA[您刚才发送了文字信息:中文
        //您还可以发送【位置】【图片】【语音】信息,查看不同格式的回复。
        //SDK官方地址:http://weixin.senparc.com]]></Content>
        //  <FuncFlag>0</FuncFlag>
        //</xml>

        /// <summary>
        /// 获取XDocument转换后的IResponseMessageBase实例(通常在反向读取日志的时候用到)。
        /// 如果MsgType不存在,抛出UnknownRequestMsgTypeException异常
        /// </summary>
        /// <returns></returns>
        public static IWRespBase GetResponse(XDocument doc)
        {
            WRespBase responseMessage = null;

            try
            {
                if (doc.Root != null)
                {
                    var xElement = doc.Root.Element("MsgType");
                    if (xElement != null)
                    {
                        var msgType = EnumHelper.ParseEnum(xElement.Value, WRespType.Text);
                        switch (msgType)
                        {
                        case WRespType.Text:
                            responseMessage = new WRespText();
                            break;

                        case WRespType.Image:
                            responseMessage = new WRespImage();
                            break;

                        case WRespType.Voice:
                            responseMessage = new WRespVoice();
                            break;

                        case WRespType.Video:
                            responseMessage = new WRespVideo();
                            break;

                        case WRespType.Music:
                            responseMessage = new WRespMusic();
                            break;

                        case WRespType.News:
                            responseMessage = new WRespNews();
                            break;

                        default:
                            throw new Exception(
                                      string.Format("MsgType:{0} 在ResponseMessageFactory中没有对应的处理程序!", msgType),
                                      new ArgumentOutOfRangeException());
                        }
                        responseMessage.FillWithXml(doc);
                    }
                }
            }
            catch (ArgumentException ex)
            {
                throw new Exception(string.Format("ResponseMessage转换出错!可能是MsgType不存在!,XML:{0}", doc), ex);
            }
            return(responseMessage);
        }