private void ResponseXML(WxXmlModel WxXmlModel)
{
QrCodeApi QrCodeApi = new wxapi.QrCodeApi();
string XML = "";
switch (WxXmlModel.MsgType)
{
case "text"://文本回复
XML = sohovan.com.wxapi.ResponseMessage.GetText(WxXmlModel.FromUserName, WxXmlModel.ToUserName, WxXmlModel.Content);
break;
case "event":
switch (WxXmlModel.Event)
{
case "subscribe":
if (string.IsNullOrEmpty(WxXmlModel.EventKey))
{
XML = sohovan.com.wxapi.ResponseMessage.GetText(WxXmlModel.FromUserName, WxXmlModel.ToUserName,"关注成功");
}
else
{
XML = sohovan.com.wxapi.ResponseMessage.SubScanQrcode(WxXmlModel.FromUserName, WxXmlModel.ToUserName, WxXmlModel.EventKey);//扫描带参数二维码先关注后推送事件
}
break;
case "SCAN":
XML = sohovan.com.wxapi.ResponseMessage.ScanQrcode(WxXmlModel.FromUserName, WxXmlModel.ToUserName, WxXmlModel.EventKey);//扫描带参数二维码已关注 直接推送事件
break;
}
break;
default://默认回复
break;
}
HttpContext.Current.Response.Write(XML);
HttpContext.Current.Response.End();
}
/// <summary>
/// 接收微信发送的XML消息并且解析
/// </summary>
private void ReceiveXml()
{
Stream requestStream = System.Web.HttpContext.Current.Request.InputStream;
byte[] requestByte = new byte[requestStream.Length];
requestStream.Read(requestByte, 0, (int)requestStream.Length);
string requestStr = Encoding.UTF8.GetString(requestByte);
if (!string.IsNullOrEmpty(requestStr))
{
//封装请求类
XmlDocument requestDocXml = new XmlDocument();
requestDocXml.LoadXml(requestStr);
XmlElement rootElement = requestDocXml.DocumentElement;
WxXmlModel WxXmlModel = new WxXmlModel();
WxXmlModel.ToUserName = rootElement.SelectSingleNode("ToUserName").InnerText;
WxXmlModel.FromUserName = rootElement.SelectSingleNode("FromUserName").InnerText;
WxXmlModel.CreateTime = rootElement.SelectSingleNode("CreateTime").InnerText;
WxXmlModel.MsgType = rootElement.SelectSingleNode("MsgType").InnerText;
switch (WxXmlModel.MsgType)
{
case "text"://文本
WxXmlModel.Content = rootElement.SelectSingleNode("Content").InnerText;
break;
case "image"://图片
WxXmlModel.PicUrl = rootElement.SelectSingleNode("PicUrl").InnerText;
break;
case "event"://事件
WxXmlModel.Event = rootElement.SelectSingleNode("Event").InnerText;
if (WxXmlModel.Event != "TEMPLATESENDJOBFINISH")//关注类型
{
WxXmlModel.EventKey = rootElement.SelectSingleNode("EventKey").InnerText;
}
break;
default:
break;
}
ResponseXML(WxXmlModel);//回复消息
}
}
