/// <summary> /// 公猪下拉列表 /// </summary> /// <returns></returns> public IEnumerable<SelectListItem> GetMalePigList() { var pigService = new PigService(); var pigTypeService = new PigTypeService(); pig_type pigType = pigTypeService.FindByName("公猪"); if (pigType == null) return new List<SelectListItem>(); IEnumerable<SelectListItem> pigSelect = pigService.FindByPigTypeId(pigType.Id) .Select(pigtypeItem => new SelectListItem { Text = pigtypeItem. Number, Value = pigtypeItem. Id + string.Empty, }).OrderBy(m => m.Text); return pigSelect; }