public ResponseMessageBase GetResponseMessage(RequestMessageEventBase requestMessage)
{
ResponseMessageBase responseMessage = null;
switch (requestMessage.Event)
{
case Senparc.Weixin.MP.Event.ENTER:
{
var strongResponseMessage = requestMessage.CreateResponseMessage<ResponseMessageText>();
strongResponseMessage.Content = "您刚才发送了ENTER事件请求。";
responseMessage = strongResponseMessage;
break;
}
case Event.LOCATION:
throw new Exception("暂不可用");
//break;
case Event.subscribe://订阅
{
var strongResponseMessage = requestMessage.CreateResponseMessage<ResponseMessageText>();
//获取Senparc.Weixin.MP.dll版本信息
var fileVersionInfo = FileVersionInfo.GetVersionInfo(HttpContext.Current.Server.MapPath("~/bin/Senparc.Weixin.MP.dll"));
var version = fileVersionInfo.FileVersion;
strongResponseMessage.Content = string.Format(
"欢迎关注【Senparc.Weixin.MP 微信公众平台SDK】，当前运行版本：v{0}。\r\n您还可以发送【位置】【图片】【语音】信息，查看不同格式的回复。\r\nSDK官方地址：http://weixin.senparc.com",
version);
responseMessage = strongResponseMessage;
break;
}
case Event.unsubscribe://退订
{
//实际上用户无法收到非订阅账号的消息，所以这里可以随便写。
//unsubscribe事件的意义在于及时删除网站应用中已经记录的OpenID绑定，消除冗余数据。
var strongResponseMessage = requestMessage.CreateResponseMessage<ResponseMessageText>();
strongResponseMessage.Content = "有空再来";
responseMessage = strongResponseMessage;
break;
}
case Event.CLICK://菜单点击事件，根据自己需要修改
//这里的CLICK在此DEMO中不会被执行到，因为已经重写了OnEvent_ClickRequest
break;
default:
throw new ArgumentOutOfRangeException();
}
return responseMessage;
}
