public async Task <JArray> Get(int?id)
    {
        var model = await personService.GetInfo(id, ConnHelper.ConnectionString());

        JArray a = (JArray)JToken.FromObject(model);

        return(Json(a));
        //return model;
    }
    public async Task <List <Person> > GetObject(int?id)
    {
        var model = await personService.GetInfo(id, ConnHelper.ConnectionString());

        return(Json(model));
    }