/// <summary> /// 获取XDocument转换后的IRequestMessageBase实例。 /// 如果MsgType不存在,抛出UnknownRequestMsgTypeException异常 /// </summary> /// <returns></returns> public static IWorkRequestMessageBase GetRequestEntity <TMC>(TMC messageContext, XDocument doc) where TMC : class, IMessageContext <IWorkRequestMessageBase, IWorkResponseMessageBase>, new() { WorkRequestMessageBase requestMessage = null; RequestMsgType msgType; ThirdPartyInfo infoType; //区分普通消息与第三方应用授权推送消息,MsgType有值说明是普通消息,反之则是第三方应用授权推送消息 if (doc.Root.Element("MsgType") != null) { //常规推送信息 try { msgType = MsgTypeHelper.GetRequestMsgType(doc); requestMessage = messageContext.GetRequestEntityMappingResult(msgType, doc) as WorkRequestMessageBase; EntityHelper.FillEntityWithXml(requestMessage, doc); } catch (ArgumentException ex) { throw new WeixinException(string.Format("RequestMessage转换出错!可能是MsgType不存在!,XML:{0}", doc.ToString()), ex); } } else if (doc.Root.Element("InfoType") != null) { //第三方回调 try { infoType = Work.Helpers.MsgTypeHelper.GetThirdPartyInfo(doc); switch (infoType) { case ThirdPartyInfo.SUITE_TICKET: //推送suite_ticket协议 requestMessage = new RequestMessageInfo_Suite_Ticket(); break; case ThirdPartyInfo.CHANGE_AUTH: //变更授权的通知 requestMessage = new RequestMessageInfo_Change_Auth(); break; case ThirdPartyInfo.CANCEL_AUTH: //取消授权的通知 requestMessage = new RequestMessageInfo_Cancel_Auth(); break; case ThirdPartyInfo.CREATE_AUTH: //授权成功推送auth_code事件 requestMessage = new RequestMessageInfo_Create_Auth(); break; case ThirdPartyInfo.CHANGE_CONTACT: //通讯录变更通知 requestMessage = new RequestMessageInfo_Change_Contact(); break; case ThirdPartyInfo.CHANGE_EXTERNAL_CONTACT: requestMessage = new RequestMessageEvent_Change_ExternalContact_Base(); break; default: throw new UnknownRequestMsgTypeException(string.Format("InfoType:{0} 在RequestMessageFactory中没有对应的处理程序!", infoType), new ArgumentOutOfRangeException()); //为了能够对类型变动最大程度容错(如微信目前还可以对公众账号suscribe等未知类型,但API没有开放),建议在使用的时候catch这个异常 } EntityHelper.FillEntityWithXml(requestMessage, doc); } catch (ArgumentException ex) { throw new WeixinException(string.Format("RequestMessage转换出错!可能是MsgType和InfoType都不存在!,XML:{0}", doc.ToString()), ex); } } else { throw new WeixinException(string.Format("RequestMessage转换出错!可能是MsgType和InfoType都不存在!,XML:{0}", doc.ToString())); } return(requestMessage); }
/// <summary> /// 获取XDocument转换后的IRequestMessageBase实例。 /// 如果MsgType不存在,抛出UnknownRequestMsgTypeException异常 /// </summary> /// <returns></returns> public static IWorkRequestMessageBase GetRequestEntity <TMC>(TMC messageContext, XDocument doc) where TMC : class, IMessageContext <IWorkRequestMessageBase, IWorkResponseMessageBase>, new() { WorkRequestMessageBase requestMessage = null; RequestMsgType msgType; ThirdPartyInfo infoType; //区分普通消息与第三方应用授权推送消息,MsgType有值说明是普通消息,反之则是第三方应用授权推送消息 if (doc.Root.Element("MsgType") != null) { //常规推送信息 try { //获取消息类型 msgType = MsgTypeHelper.GetRequestMsgType(doc); //自动获取对应类型的 RequestMessage requestMessage = messageContext.GetRequestEntityMappingResult(msgType, doc) as WorkRequestMessageBase; ////特殊对象处理(不使用底层 EntityHelper) //if (requestMessage is RequestMessageEvent_SysApprovalChange) //{ // var requestXml = doc.Root.ToString(); // XmlUtility.Deserialize<RequestMessageEvent_SysApprovalChange>(requestXml); //} //将 XML 内容填充到 requestMessage 中 EntityHelper.FillEntityWithXml(requestMessage, doc); } catch (ArgumentException ex) { throw new WeixinException(string.Format("RequestMessage转换出错!可能是MsgType不存在!,XML:{0}", doc.ToString()), ex); } } else if (doc.Root.Element("InfoType") != null) { //第三方回调 try { infoType = Work.Helpers.MsgTypeHelper.GetThirdPartyInfo(doc); switch (infoType) { case ThirdPartyInfo.SUITE_TICKET: //推送suite_ticket协议 requestMessage = new RequestMessageInfo_Suite_Ticket(); break; case ThirdPartyInfo.CHANGE_AUTH: //变更授权的通知 requestMessage = new RequestMessageInfo_Change_Auth(); break; case ThirdPartyInfo.CANCEL_AUTH: //取消授权的通知 requestMessage = new RequestMessageInfo_Cancel_Auth(); break; case ThirdPartyInfo.CREATE_AUTH: //授权成功推送auth_code事件 requestMessage = new RequestMessageInfo_Create_Auth(); break; case ThirdPartyInfo.CHANGE_CONTACT: //通讯录变更通知 requestMessage = new RequestMessageInfo_Change_Contact(); break; case ThirdPartyInfo.CHANGE_EXTERNAL_CONTACT: switch (doc.Root.Element("ChangeType").Value.ToUpper()) { case "ADD_EXTERNAL_CONTACT": requestMessage = new RequestMessageEvent_Change_ExternalContact_Add(); break; case "ADD_HALF_EXTERNAL_CONTACT": requestMessage = new RequestMessageEvent_Change_ExternalContact_Add_Half(); break; case "EDIT_EXTERNAL_CONTACT": requestMessage = new RequestMessageEvent_Change_ExternalContact_Modified(); break; case "DEL_EXTERNAL_CONTACT": requestMessage = new RequestMessageEvent_Change_ExternalContact_Del(); break; case "DEL_FOLLOW_USER": requestMessage = new RequestMessageEvent_Change_ExternalContact_Del_FollowUser(); break; case "MSG_AUDIT_APPROVED": requestMessage = new RequestMessageEvent_Change_ExternalContact_MsgAudit(); break; default: requestMessage = new RequestMessageEvent_Change_ExternalContact_Base(); break; } break; default: throw new UnknownRequestMsgTypeException(string.Format("InfoType:{0} 在RequestMessageFactory中没有对应的处理程序!", infoType), new ArgumentOutOfRangeException()); //为了能够对类型变动最大程度容错(如微信目前还可以对公众账号suscribe等未知类型,但API没有开放),建议在使用的时候catch这个异常 } EntityHelper.FillEntityWithXml(requestMessage, doc); } catch (ArgumentException ex) { throw new WeixinException(string.Format("RequestMessage转换出错!可能是MsgType和InfoType都不存在!,XML:{0}", doc.ToString()), ex); } } else { throw new WeixinException(string.Format("RequestMessage转换出错!可能是MsgType和InfoType都不存在!,XML:{0}", doc.ToString())); } return(requestMessage); }