public static void SqlServerTransaction <T>(this T t, OperationType opType, bool containsIdentityColumn = false, T newRec = default(T))
where T : class, new()
{
SqlServerDbMapper <T> mapper = new SqlServerDbMapper <T>();
switch (opType)
{
case OperationType.Select:
mapper.GetObjectInstance(t);
break;
case OperationType.Insert:
mapper.Insert(t, containsIdentityColumn);
break;
case OperationType.Update:
mapper.Update(t, newRec);
break;
case OperationType.Delete:
mapper.Delete(t);
break;
default:
mapper.Insert(t, containsIdentityColumn);
break;
}
}
/// <summary>
/// 更新对象实例到数据库表.
/// </summary>
/// <param name="instance"></param>
/// <param name="newInstance"></param>
public void UpdateInstanceObj(T instance, T newInstance)
{
mapper.Update(instance, newInstance);
}
