Question

我的表格中包含ReceivedOn类型的列DateTime。我正在使用select语句执行存储过程，如下所示：

Select 
    CONVERT(DateTime,ReceivedOn)[Date/Time], MessageText[Event] 
From 
    RawFeed 
Where 
    ATM = (Select Code From ATM Where ATM = @ATMID) 
    AND ReceivedOn Between @From And @To 
Order By 
    ReceivedOn Desc

我将存储过程结果存储在DataTable对象中。并在我的.aspx页面上显示此对象

dtReturn = sspObj.ExecuteDataTable();
return dtReturn ;

DataTable对象使用函数将表结果存储在表格对象中并将其添加到页面

tOutput = Generix.convertDataTable2HTMLTable(dtOutput, true, true, false);
Page.Controls.Add(tOutput);

但不是将值显示为

2012-10-05 16:40:35.234

我得到这样的输出：

2012-10-05 04:40:35 PM

Answer 1

请勿将其转换，保持原样。

Select ReceivedOn, ...

Answer 2

这不是SQL问题; SQL正在返回一个日期时间，它将被C＃格式化为您正在看到的输出。如果希望SQL Server返回表示格式中日期的varchar（字符串），请尝试：

SELECT CONVERT(varchar(24), ReceivedOn, 121)

有关详细信息，请参阅Cast and Convert。

Answer 3

select 
CONVERT(varchar,CONVERT(Date,ReceivedOn,101))  + ' ' + 
convert(varchar,CONVERT(TIME,ReceivedOn)) AS ReceivedDate,
CONVERT(DateTime,ReceivedOn)[Date/Time], MessageText[Event] 
From 
RawFeed 
Where 
ATM = (Select Code From ATM Where ATM = @ATMID) 
AND ReceivedOn Between @From And @To 
Order By 
ReceivedOn Desc

试试这可能会对你有帮助....

使用sql以24小时格式选择表的DateTime列

3 个答案: