public RequestImage Parse(string xml)
{
RequestImage info = new RequestImage();
try
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
XmlElement root = doc.DocumentElement;
string ToUserName = root.SelectSingleNode("ToUserName").InnerText;
string FromUserName = root.SelectSingleNode("FromUserName").InnerText;
string MsgType = root.SelectSingleNode("MsgType").InnerText;
string PicUrl = root.SelectSingleNode("PicUrl").InnerText;
string MediaId = root.SelectSingleNode("MediaId").InnerText;
info.ToUserName = ToUserName;
info.FromUserName = FromUserName;
info.MsgType = MsgType;
info.PicUrl = PicUrl;
info.MediaId = MediaId;
}
catch (Exception ex)
{
//1168
throw ex;
}
return(info);
}
/// <summary>
/// 任务分配
/// </summary>
/// <param name="postData"></param>
/// <returns></returns>
public string Dispatch(string postData)
{
string responseContent = string.Empty;
XmlDocument doc = new XmlDocument();
doc.LoadXml(postData);
XmlElement root = doc.DocumentElement;
XmlNode nodeMsgType = root.SelectSingleNode("MsgType");
string ToUserName = root.SelectSingleNode("ToUserName").InnerText;
string FromUserName = root.SelectSingleNode("FromUserName").InnerText;
string MsgType = nodeMsgType.InnerText.ToLower();
switch (MsgType)
{
case "text":
try
{
RequestText reqText = new RequestText().Parse(postData);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("消息类型:{0}\r\n", reqText.MsgType);
sb.AppendFormat("消息内容:{0}\r\n", reqText.Content);
WeixinTextMessage text = new WeixinTextMessage()
{
ToUserName = reqText.FromUserName,
FromUserName = reqText.ToUserName,
CreateTime = HttpHelper.ConvertDateTimeToInt(DateTime.Now),
MsgType = reqText.MsgType,
Content = sb.ToString()
};
responseContent = text.ToXml();
}
catch (Exception ex)
{
log.Error(ex);
}
break;
case "image":
try
{
RequestImage reqImage = new RequestImage().Parse(postData);
WeixinImageMessage image = new WeixinImageMessage()
{
ToUserName = reqImage.FromUserName,
FromUserName = reqImage.ToUserName,
CreateTime = HttpHelper.ConvertDateTimeToInt(DateTime.Now),
MsgType = reqImage.MsgType,
MediaId = reqImage.MediaId
};
responseContent = image.ToXml();
}
catch (Exception ex)
{
throw ex;
}
break;
case "voice":
try
{
RequestVoice reqVoice = new RequestVoice().Parse(postData);
WeixinVoiceMessage voice = new WeixinVoiceMessage()
{
ToUserName = reqVoice.FromUserName,
FromUserName = reqVoice.ToUserName,
CreateTime = HttpHelper.ConvertDateTimeToInt(DateTime.Now),
MsgType = reqVoice.MsgType,
MediaId = reqVoice.MediaId
};
responseContent = voice.ToXml();
}
catch (Exception ex)
{
throw ex;
}
break;
case "video":
try
{
RequestVideo reqVideo = new RequestVideo().Parse(postData);
WeixinVideoMessage video = new WeixinVideoMessage()
{
ToUserName = reqVideo.FromUserName,
FromUserName = reqVideo.ToUserName,
CreateTime = HttpHelper.ConvertDateTimeToInt(DateTime.Now),
MsgType = reqVideo.MsgType,
MediaId = reqVideo.MediaId,
Title = reqVideo.MediaId,
Description = reqVideo.MediaId
};
responseContent = video.ToXml();
}
catch (Exception ex)
{
throw ex;
}
break;
case "shortvideo":
RequestShortVideo reqShortVideo = new RequestShortVideo().Parse(postData);
break;
case "location":
try
{
RequestLocation reqLoc = new RequestLocation().Parse(postData);
StringBuilder sb2 = new StringBuilder();
sb2.AppendFormat("消息类型:{0}\r\n", reqLoc.MsgType);
sb2.AppendFormat("纬度:{0}\r\n", reqLoc.Location_X);
sb2.AppendFormat("经度:{0}\r\n", reqLoc.Location_Y);
sb2.AppendFormat("地图缩放大小:{0}\r\n", reqLoc.Scale);
sb2.AppendFormat("地理位置信息:{0}\r\n", reqLoc.Label);
WeixinTextMessage location = new WeixinTextMessage()
{
ToUserName = reqLoc.FromUserName,
FromUserName = reqLoc.ToUserName,
CreateTime = HttpHelper.ConvertDateTimeToInt(DateTime.Now),
MsgType = "text",
Content = sb2.ToString()
};
responseContent = location.ToXml();
}
catch (Exception ex)
{
throw ex;
}
break;
case "link":
try
{
RequestLink reqlink = new RequestLink().Parse(postData);
StringBuilder sb3 = new StringBuilder();
sb3.AppendFormat("消息类型:{0}\r\n", reqlink.MsgType);
sb3.AppendFormat("消息标题:{0}\r\n", reqlink.Title);
sb3.AppendFormat("消息描述:{0}\r\n", reqlink.Description);
sb3.AppendFormat("Url:<a href=\"{0}\">链接</a>", reqlink.Url);
WeixinTextMessage link = new WeixinTextMessage()
{
ToUserName = reqlink.FromUserName,
FromUserName = reqlink.ToUserName,
CreateTime = HttpHelper.ConvertDateTimeToInt(DateTime.Now),
MsgType = "text",
Content = sb3.ToString()
};
responseContent = link.ToXml();
}
catch (Exception ex)
{
throw ex;
}
break;
case "event":
string eventName = root.SelectSingleNode("Event").InnerText.ToLower();
log.Info("Event:" + eventName);
switch (eventName)
{
case "click":
string key = root.SelectSingleNode("EventKey").InnerText;
log.Info("事件KEY值:" + key);
//微信菜单点击事件处理
WeixinMenuClickHandler(key);
break;
case "subscribe":
log.Info(string.Format("FromUserName:{0}关注成功！", FromUserName));
string str = "欢迎关注WUWEI测试微信公众号!";
responseContent = string.Format("<xml><ToUserName><![CDATA[{0}]]></ToUserName><FromUserName><![CDATA[{1}]]></FromUserName><CreateTime>{2}</CreateTime><MsgType><![CDATA[text]]></MsgType><Content><![CDATA[{3}]]></Content></xml>", FromUserName, ToUserName, HttpHelper.ConvertDateTimeToInt(DateTime.Now), str).Trim();
break;
case "unsubscribe":
log.Info(string.Format("FromUserName:{0}取消关注！", FromUserName));
break;
}
break;
}
return(responseContent);
}
