您可以通过使用这段代码轻松实现这一点。

SELECT Convert(datetime, Convert(varchar(30)，'10/15/2008 10:06:32 PM'，102)，102)

简短的回答:

SELECT convert(date, '10/15/2011 00:00:00', 101) as [MM/dd/YYYY]

其他日期格式可以在SQL Server Helper > SQL Server日期格式中找到

dateadd(day,0,'10/15/2008 10:06:32 PM')

试试这个

Cast('7/7/2011' as datetime)

and

Convert(DATETIME, '7/7/2011', 101)

有关详细信息，请参阅CAST和CONVERT (Transact-SQL)。

您可以通过使用这段代码轻松实现这一点。

SELECT Convert(datetime, Convert(varchar(30)，'10/15/2008 10:06:32 PM'，102)，102)

If you want SQL Server to try and figure it out, just use CAST CAST('whatever' AS datetime) However that is a bad idea in general. There are issues with international dates that would come up. So as you've found, to avoid those issues, you want to use the ODBC canonical format of the date. That is format number 120, 20 is the format for just two digit years. I don't think SQL Server has a built-in function that allows you to provide a user given format. You can write your own and might even find one if you search online.