public override IResponseMessageBase OnTextRequest(RequestMessageText requestMessage)
{
var responseMessage = base.CreateResponseMessage <ResponseMessageText>();
if (requestMessage.Content == null)
{
responseMessage.Content = "您没有发送任何消息内容！";
}
else if (requestMessage.Content == "帮助")
{
responseMessage = HelpService.GetResponseMessage(requestMessage);
}
else if (requestMessage.Content == "科室")
{
responseMessage = DeptService.GetResponseMessage(requestMessage);
}
return(responseMessage);
}