用列名替换getdate

Question

select convert(date,GETDATE()) as [date], 
convert(varchar(8), convert(time, '2013-06-03 00:00:00.000')) as [Time]

我想分开获取日期和时间，并使用上述方法。

我正在尝试用表列名替换getdate（）：

select convert(date,dbo.tbltimetable.AppDate) as [date], 
convert(varchar(8), convert(time, dbo.tbltimetable.AppDate)) as [Time]

这似乎没有帮助：我收到一条错误，说“无法绑定多个标识符” 我哪里出错了。请帮忙。

Answer 1

您遗失FROM <TableName> 尝试：

select convert(date,AppDate) as [date], 
  convert(varchar(8), convert(time,AppDate)) as [Time]
FROM dbo.tbltimetable

Answer 2

试试这个，

select convert(date,tbltimetable.AppDate) as [date], 
convert(varchar(8), convert(time, tbltimetable.AppDate)) as [Time]
from tbltimetable