public Respbase <List <GagUser> > GagUserQueryGroup(GagUserQueryGroupReq req) { ChatFacade facade = new ChatFacade(); List <GagUser> dtos = facade.GagUserQueryGroup(req); if (dtos == null) { return(new Respbase <List <GagUser> > { Result = facade.PromptInfo.Result, Message = facade.PromptInfo.Message, Data = null }); } if (dtos.Count == 0) { return(new Respbase <List <GagUser> > { Result = -1, Message = "本群没有禁言用户", Data = null }); } return(new Respbase <List <GagUser> > { Result = facade.PromptInfo.Result, Message = facade.PromptInfo.Message, Data = dtos }); }