请求帮助！如何写这样的SQL语句？？？ 我有一个字段为日期型数据类型如 "2005-1-1 00:00:00", "2005-1-1 01:00:00", "2005-1-1 02:00:00", "2005-1-1 03:00:00", "2005-1-1 04:00:00", 现在我需要将其值修该为 "2005-1-3 00:00:00", "2005-1-3 01:00:00", "2005-1-3 02:00:00", "2005-1-3 03:00:00", "2005-1-3 04:00:00", 请问各位高手有什么简单的方法？尽请赐教，不胜感激！！！ [ 关闭窗口 ]