/// <summary> /// 获得猪舍类型下拉列表 /// </summary> /// <returns>返回集合</returns> public IEnumerable<SelectListItem> GetPigHouseTypeList() { var pigHouseTypeSelect = new PigHouseTypeService(); IEnumerable<SelectListItem> pigHouseTypeSelectList = pigHouseTypeSelect.FindAll().Select(pigHouseTypeItem => new SelectListItem { Text = pigHouseTypeItem.Name, Value = pigHouseTypeItem.Id + string.Empty }).OrderBy(m => m.Text); return pigHouseTypeSelectList; }
public void PigHouseTypeSaveChanges(BasicInfoModel model) { var typeService = new PigHouseTypeService(); List<pig_house_type> types = typeService.FindAll(); foreach (pig_house_type type in types) { int idFlag = 0; int nameFlag = 0; string newname = ""; foreach (NameModel name in model.Names) { if (type.Id == name.Id) { idFlag = 1; if (type.Name.Equals(name.Name)) { nameFlag = 1; } else { newname = name.Name; } } } //若存在此Id,但是name变化了的,则需要修改数据库 if (idFlag == 1) { if (nameFlag == 0) { if (newname == "") { throw new Exception(); } pig_house_type modifyCure = typeService.Find(type.Id); modifyCure.Name = newname; typeService.Update(modifyCure); } } } //如果model里的Id为0,说明是新建的类型 foreach (NameModel name in model.Names) { if (name.Id == 0 && typeService.FindByName(name.Name) == null) { var newType = new pig_house_type {Name = name.Name}; typeService.Insert(newType); } } }