/// <summary> /// /// </summary> /// <param name="id"></param> /// <returns></returns> public static bool Delete(int id) { var item = new MerchantImagePO { Id = id }; return(Delete(item)); }
/// <summary> /// /// </summary> /// <param name="item"></param> /// <returns></returns> public static bool Delete(MerchantImagePO item) { using (var context = new SchoolContext()) { context.MerchantImages.Attach(item); context.MerchantImages.Remove(item); context.SaveChanges(); } return(true); }
/// <summary> /// /// </summary> /// <param name="item"></param> /// <returns></returns> public static bool Save(MerchantImagePO item) { using (var context = new SchoolContext()) { if (item.Id == 0) { context.MerchantImages.Add(item); } else { context.Entry(item).State = EntityState.Modified; } context.SaveChanges(); } return(true); }
public static MerchantImageModel ToModel(this MerchantImagePO item) { if (item == null) { return(null); } return(new MerchantImageModel { Id = item.Id, MerchantId = item.MerchantId, ImageId = item.ImageId, Sequence = item.Sequence, Status = item.Status, Createtime = item.Createtime, Updatetime = item.Updatetime, }); }
/// <summary> /// /// </summary> /// <param name="id"></param> /// <returns></returns> public static MerchantImagePO GetDataForSave(int id) { MerchantImagePO item; if (id == 0) { item = new MerchantImagePO() { MerchantId = 0, ImageId = 0, Sequence = 0, Status = 0, Createtime = DateTime.Now, Updatetime = DateTime.Now, }; } else { item = GetItem(id); } return(item); }