/// <summary> /// 添加新闻类别 /// </summary> /// <param name="dto"></param> /// <returns></returns> public ResponseModel AddNewsClassify(AddNewsClassifyDto dto) { var exit = _db.NewsClassifies.FirstOrDefault(c => c.Name == dto.Name) != null; if (exit) { return new ResponseModel { Code = 0, Result = "该类别已经存在!" } } ; var classify = new NewsClassify { Name = dto.Name, Sort = dto.Sort, Remark = dto.Remark }; _db.NewsClassifies.Add(classify); int i = _db.SaveChanges(); if (i > 0) { return new ResponseModel { Code = 200, Result = "新闻类别添加成功!" } } ; return(new ResponseModel { Code = 0, Result = "新闻类别添加失败!" }); }
public JsonResult AddClassify(AddNewsClassifyDto dto) { if (string.IsNullOrWhiteSpace(dto.Name)) { return(Json(new ResponseModel() { Code = 0, Result = "类别名称不能为空!" })); } return(Json(_newsService.AddNewsClassify(dto))); }