public IActionResult Add(GrainAddModel model) { if (!ModelState.IsValid) { return(Json(new { state = "error", data = "提交信息验证失败" })); } try { var dal = new GrainDal(); var p = mapper.Map <GrainDefinition>(model); dal.Add(p); return(Json(new { state = "ok", data = 1 })); } catch (Exception ex) { return(Json(new { state = "error", data = ex.Message })); } }