/// <summary>
/// 只修改对象的特定属性
/// </summary>
/// <param name="obj"></param>
/// <param name="arrPropertyName">需要修改的属性的数组</param>
public static void update(Object obj, String[] arrPropertyName)
{
if (obj == null)
{
throw new ArgumentNullException();
}
ObjectDB.Update((IEntity)obj, arrPropertyName);
ObjectPool.Update((IEntity)obj);
}
/// <summary>
/// 更新对象，并存入数据库
/// </summary>
/// <param name="obj"></param>
/// <returns>返回一个结果对象 Result。如果发生错误，则 Result 中包含错误信息</returns>
public static Result update(Object obj)
{
if (obj == null)
{
throw new ArgumentNullException();
}
Result result = ObjectDB.Update((IEntity)obj);
ObjectPool.Update((IEntity)obj);
return(result);
}