public ActionResult <BookCategory> Save([FromBody] BookCategory categoey) { //BookCategory categoey = new BookCategory(); categoey.Id = Guid.NewGuid().ToString(); //categoey.ParentId = obj["parentId"].ToObject<string>(); //categoey.Sequence = obj["sequence"].ToObject<int>(); //categoey.Name = obj["name"].ToObject<string>(); //categoey.Layer = obj["layer"].ToObject<int>(); _bookCategoryService.Insert(categoey); return(new ActionResult <BookCategory>(categoey)); }