/// <summary>
/// 返回格式化的Xml格式内容
/// </summary>
/// <param name="ToUserName">公众号</param>
/// <param name="FromUserName">用户号</param>
/// <param name="Content">回复内容</param>
/// <returns></returns>
private static string FormatTextXML(BaseMessage BaseMsg)
{
string XML = "";
switch (BaseMsg.MsgType)
{
case MsgType.TEXT:
TextMessage txtmsg = (TextMessage)BaseMsg;
XML = string.Format(Dic_XML_retMsg["Message_Msg"], txtmsg.ToUserName, txtmsg.FromUserName, txtmsg.CreateTime, txtmsg.Content);
break;
case MsgType.IMAGE:
ImgMessage imgmsg = (ImgMessage)BaseMsg;
XML = string.Format(Dic_XML_retMsg["Message_Pic"], imgmsg.ToUserName, imgmsg.FromUserName, imgmsg.CreateTime, imgmsg.MediaId);
break;
case MsgType.VOICE:
break;
case MsgType.VIDEO:
break;
case MsgType.LOCATION:
break;
case MsgType.LINK:
break;
case MsgType.EVENT:
if (BaseMsg is ScanMenuEventMessage)
{
}
else if (BaseMsg is NormalMenuEventMessage)
{
}
else if (BaseMsg is LocationEventMessage)
{
}
else if (BaseMsg is ScanEventMessage)
{
}
else if (BaseMsg is SubEventMessage)
{
}
break;
case MsgType.NEWS:
break;
default:
break;
}
return(XML);
}
/// <summary>
/// 回复消息(图片)
/// </summary>
public void ResPicture(EnterParam param, ImgMessage img, string domain)
{
Utils.ResponseWrite(img);
}
//public static BaseMessage CreateMessage(string xml)
//{
// if (_queue == null)
// {
// _queue = new List<BaseMsg>();
// }
// else if (_queue.Count >= 50)
// {
// _queue = _queue.Where(q => { return q.CreateTime.AddSeconds(20) > DateTime.Now; }).ToList();//保留20秒内未响应的消息
// }
// XElement xdoc = XElement.Parse(xml);
// var msgtype = xdoc.Element("MsgType").Value.ToUpper();
// var FromUserName = xdoc.Element("FromUserName").Value;
// var MsgId = xdoc.Element("MsgId").Value;
// var CreateTime = xdoc.Element("CreateTime").Value;
// MsgType type = (MsgType)Enum.Parse(typeof(MsgType), msgtype);
// if (type != MsgType.EVENT)
// {
// if (_queue.FirstOrDefault(m => { return m.MsgFlag == MsgId; }) == null)
// {
// _queue.Add(new BaseMsg
// {
// CreateTime = DateTime.Now,
// FromUser = FromUserName,
// MsgFlag = MsgId
// });
// }
// else
// {
// return null;
// }
// }
// else
// {
// if (_queue.FirstOrDefault(m => { return m.MsgFlag == CreateTime; }) == null)
// {
// _queue.Add(new BaseMsg
// {
// CreateTime = DateTime.Now,
// FromUser = FromUserName,
// MsgFlag = CreateTime
// });
// }
// else
// {
// return null;
// }
// }
// switch (type)
// {
// case MsgType.TEXT: return Utils.ConvertObj<TextMessage>(xml);
// case MsgType.IMAGE: return Utils.ConvertObj<ImgMessage>(xml);
// case MsgType.VIDEO: return Utils.ConvertObj<VideoMessage>(xml);
// case MsgType.VOICE: return Utils.ConvertObj<VoiceMessage>(xml);
// case MsgType.LINK:
// return Utils.ConvertObj<LinkMessage>(xml);
// case MsgType.LOCATION:
// return Utils.ConvertObj<LocationMessage>(xml);
// case MsgType.EVENT://事件类型
// {
// var eventtype = (EventType)Enum.Parse(typeof(EventType), xdoc.Element("Event").Value.ToUpper());
// switch (eventtype)
// {
// case EventType.CLICK:
// return Utils.ConvertObj<NormalMenuEventMessage>(xml);
// case EventType.VIEW: return Utils.ConvertObj<NormalMenuEventMessage>(xml);
// case EventType.LOCATION: return Utils.ConvertObj<LocationEventMessage>(xml);
// //case EventType.LOCATION_SELECT: return Utils.ConvertObj<LocationMenuEventMessage>(xml);
// case EventType.SCAN: return Utils.ConvertObj<ScanEventMessage>(xml);
// case EventType.SUBSCRIBE: return Utils.ConvertObj<SubEventMessage>(xml);
// case EventType.UNSUBSCRIBE: return Utils.ConvertObj<SubEventMessage>(xml);
// case EventType.SCANCODE_WAITMSG: return Utils.ConvertObj<ScanMenuEventMessage>(xml);
// default:
// return Utils.ConvertObj<EventMessage>(xml);
// }
// } break;
// default:
// return Utils.ConvertObj<BaseMessage>(xml);
// }
//}
#endregion
#region 修改
/// <summary>
/// 解析xml
/// </summary>
/// <param name="xml"></param>
/// <returns></returns>
public static BaseMessage CreateMessage(string xml)
{
if (_queue == null)
{
_queue = new List <BaseMsg>();
}
else if (_queue.Count >= 50)
{
_queue = _queue.Where(q => { return(q.CreateTime.AddSeconds(20) > DateTime.Now); }).ToList();//保留20秒内未响应的消息
}
XElement xdoc = XElement.Parse(xml);
var msgtype = xdoc.Element("MsgType").Value.ToUpper();
var FromUserName = xdoc.Element("FromUserName").Value;
var MsgId = xdoc.Element("MsgId").Value;
var CreateTime = xdoc.Element("CreateTime").Value;
MsgType type = (MsgType)Enum.Parse(typeof(MsgType), msgtype);
if (type != MsgType.EVENT)
{
if (_queue.FirstOrDefault(m => { return(m.MsgFlag == MsgId); }) == null)
{
_queue.Add(new BaseMsg
{
CreateTime = DateTime.Now,
FromUser = FromUserName,
MsgFlag = MsgId
});
}
else
{
return(null);
}
}
else
{
if (_queue.FirstOrDefault(m => { return(m.MsgFlag == CreateTime); }) == null)
{
_queue.Add(new BaseMsg
{
CreateTime = DateTime.Now,
FromUser = FromUserName,
MsgFlag = CreateTime
});
}
else
{
return(null);
}
}
switch (type)
{
#region 文字消息
case MsgType.TEXT:
//自动回复消息
TextMessage receiveMsg = Utils.ConvertObj <TextMessage>(xml);
TextMessage _retmsg = new TextMessage()
{
FromUserName = receiveMsg.ToUserName,
ToUserName = receiveMsg.FromUserName,
Content = string.Format("你刚才居然对我说了：{0}", receiveMsg.Content)
};
_retmsg.ResText(_retmsg);
#region 保存到数据库
try
{
using (wxEntities _db = new wxEntities())
{
_db.T_TextMessage.Add(new T_TextMessage
{
MsgId = receiveMsg.MsgId,
FromUserName = receiveMsg.FromUserName,
ToUserName = receiveMsg.ToUserName,
MsgType = receiveMsg.MsgType.ToString(),
CreateTime = receiveMsg.CreateTime,
Content = receiveMsg.Content,
SysCreateTime = DateTime.Now
});
_db.SaveChanges();
}
}
catch (Exception)
{
}
#endregion
return(receiveMsg);
#endregion
#region 图片消息
case MsgType.IMAGE:
ImgMessage receiveImg = Utils.ConvertObj <ImgMessage>(xml);
System.Reflection.PropertyInfo[] Props = receiveImg.GetType().GetProperties();
#region 记录到数据库
try
{
using (wxEntities _db = new wxEntities())
{
T_ImgMessage Img = _db.T_ImgMessage.Create();
Img.SysCreateTime = DateTime.Now;
ImgMessage postImg = new ImgMessage();
foreach (System.Reflection.PropertyInfo Prop in Props)
{
var _val = receiveImg.GetType().GetProperty(Prop.Name).GetValue(receiveImg);
postImg.GetType().GetProperty(Prop.Name).SetValue(postImg, _val);
var ImgProp = Img.GetType().GetProperty(Prop.Name);
if (ImgProp != null)
{
if (Prop.Name == "MsgType")
{
Img.MsgType = receiveImg.MsgType.ToString();
}
else
{
ImgProp.SetValue(Img, _val);
}
}
}
_db.T_ImgMessage.Add(Img);
_db.SaveChangesAsync();
#region 回复图片消息
postImg.FromUserName = receiveImg.ToUserName;
postImg.ToUserName = receiveImg.FromUserName;
new ImgMessage().ResPicture(null, postImg, null);
#endregion
}
}
catch (Exception ex)
{
new Utils().WriteSysLogToDB(ex.Message, Utils.SysLogType.error);
}
#endregion
return(receiveImg);
#endregion
#region 视频消息
case MsgType.VIDEO: return(Utils.ConvertObj <VideoMessage>(xml));
#endregion
#region 语言消息
case MsgType.VOICE:
VoiceMessage postVoice = Utils.ConvertObj <VoiceMessage>(xml);
TextMessage retmsg = new TextMessage()
{
FromUserName = postVoice.ToUserName,
ToUserName = postVoice.FromUserName,
Content = string.Format("已经智能辨别您的语言消息：{0}", postVoice.Recognition)
};
retmsg.ResText(retmsg);
return(postVoice);
#endregion
#region 链接消息
case MsgType.LINK:
return(Utils.ConvertObj <LinkMessage>(xml));
#endregion
#region 地理消息
case MsgType.LOCATION:
return(Utils.ConvertObj <LocationMessage>(xml));
#endregion
#region 事件消息
case MsgType.EVENT: //事件类型
{
var eventtype = (EventType)Enum.Parse(typeof(EventType), xdoc.Element("Event").Value.ToUpper());
switch (eventtype)
{
case EventType.CLICK:
return(Utils.ConvertObj <NormalMenuEventMessage>(xml));
case EventType.VIEW: return(Utils.ConvertObj <NormalMenuEventMessage>(xml));
case EventType.LOCATION: return(Utils.ConvertObj <LocationEventMessage>(xml));
//case EventType.LOCATION_SELECT: return Utils.ConvertObj<LocationMenuEventMessage>(xml);
case EventType.SCAN: return(Utils.ConvertObj <ScanEventMessage>(xml));
case EventType.SUBSCRIBE:
SubEventMessage receivesubmgs = Utils.ConvertObj <SubEventMessage>(xml);
//关注时自动回复消息
TextMessage submsg = new TextMessage
{
FromUserName = receivesubmgs.ToUserName,
ToUserName = receivesubmgs.FromUserName,
Content = "欢迎关注测试平台！"
};
submsg.ResText(submsg);
return(receivesubmgs);
case EventType.UNSUBSCRIBE: return(Utils.ConvertObj <SubEventMessage>(xml));
case EventType.SCANCODE_WAITMSG: return(Utils.ConvertObj <ScanMenuEventMessage>(xml));
default:
return(Utils.ConvertObj <EventMessage>(xml));
}
} break;
#endregion
#region 其他消息
default:
return(Utils.ConvertObj <BaseMessage>(xml));
#endregion
}
}