Пример #1
0
        /// <summary>
        /// 获取响应类型实例,并初始化
        /// </summary>
        /// <param name="requestMessage">请求</param>
        /// <param name="msgType">响应类型</param>
        /// <returns></returns>
        public static ResponseMessageBase CreateFromRequestMessage(IRequestMessageBase requestMessage, ResponseMsgType msgType)
        {
            ResponseMessageBase responseMessage = null;

            try
            {
                switch (msgType)
                {
                case ResponseMsgType.Text:
                    responseMessage = new ResponseMessageText();
                    break;

                case ResponseMsgType.News:
                    responseMessage = new ResponseMessageNews();
                    break;

                case ResponseMsgType.Music:
                    responseMessage = new ResponseMessageMusic();
                    break;

                case ResponseMsgType.Image:
                    responseMessage = new ResponseMessageImage();
                    break;

                case ResponseMsgType.Voice:
                    responseMessage = new ResponseMessageVoice();
                    break;

                case ResponseMsgType.Video:
                    responseMessage = new ResponseMessageVideo();
                    break;

                case ResponseMsgType.Transfer_Customer_Service:
                    responseMessage = new ResponseMessageTransfer_Customer_Service();
                    break;

                default:
                    throw new UnknownRequestMsgTypeException(string.Format("ResponseMsgType没有为 {0} 提供对应处理程序。", msgType), new ArgumentOutOfRangeException());
                }

                responseMessage.ToUserName   = requestMessage.FromUserName;
                responseMessage.FromUserName = requestMessage.ToUserName;
                responseMessage.CreateTime   = DateTime.Now; //使用当前最新时间
            }
            catch (Exception ex)
            {
                throw new WeixinException("CreateFromRequestMessage过程发生异常", ex);
            }

            return(responseMessage);
        }
Пример #2
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 IResponseMessageBase CreateFromResponseXml(string xml)
        {
            try
            {
                if (string.IsNullOrEmpty(xml))
                {
                    return(null);
                }

                var doc = XDocument.Parse(xml);
                ResponseMessageBase responseMessage = null;
                var msgType = (ResponseMsgType)Enum.Parse(typeof(ResponseMsgType), doc.Root.Element("MsgType").Value, true);
                switch (msgType)
                {
                case ResponseMsgType.Text:
                    responseMessage = new ResponseMessageText();
                    break;

                case ResponseMsgType.Image:
                    responseMessage = new ResponseMessageImage();
                    break;

                case ResponseMsgType.Voice:
                    responseMessage = new ResponseMessageVoice();
                    break;

                case ResponseMsgType.Video:
                    responseMessage = new ResponseMessageVideo();
                    break;

                case ResponseMsgType.Music:
                    responseMessage = new ResponseMessageMusic();
                    break;

                case ResponseMsgType.News:
                    responseMessage = new ResponseMessageNews();
                    break;

                case ResponseMsgType.Transfer_Customer_Service:
                    responseMessage = new ResponseMessageTransfer_Customer_Service();
                    break;
                }

                responseMessage.FillEntityWithXml(doc);
                return(responseMessage);
            }
            catch (Exception ex)
            {
                throw new WeixinException("ResponseMessageBase.CreateFromResponseXml<T>过程发生异常!" + ex.Message, ex);
            }
        }
        //<?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 IResponseMessageBase GetResponseEntity(XDocument doc)
        {
            ResponseMessageBase responseMessage = null;
            ResponseMsgType msgType;
            try
            {
                msgType = MsgTypeHelper.GetResponseMsgType(doc);
                switch (msgType)
                {
                    case ResponseMsgType.Text:
                        responseMessage = new ResponseMessageText();
                        break;
                    case ResponseMsgType.Image:
                        responseMessage = new ResponseMessageImage();
                        break;
                    case ResponseMsgType.Voice:
                        responseMessage = new ResponseMessageVoice();
                        break;
                    case ResponseMsgType.Video:
                        responseMessage = new ResponseMessageVideo();
                        break;
                    case ResponseMsgType.Music:
                        responseMessage = new ResponseMessageMusic();
                        break;
                    case ResponseMsgType.News:
                        responseMessage = new ResponseMessageNews();
                        break;
                    case ResponseMsgType.Transfer_Customer_Service:
                        responseMessage = new ResponseMessageTransfer_Customer_Service();
                        break;
                    default:
                        throw new UnknownRequestMsgTypeException(string.Format("MsgType:{0} 在ResponseMessageFactory中没有对应的处理程序!", msgType), new ArgumentOutOfRangeException());
                }
                EntityHelper.FillEntityWithXml(responseMessage, doc);
            }
            catch (ArgumentException ex)
            {
                throw new WeixinException(string.Format("ResponseMessage转换出错!可能是MsgType不存在!,XML:{0}", doc.ToString()), ex);
            }
            return responseMessage;
        }