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其實我想從我的數據庫中記錄一些記錄。有一個字段Time_From
。我只想顯示DateTime.Now()
之後的那些記錄。 但它沒有顯示,它顯示的記錄之前和之後DateTime.Now()
在當前時間顯示記錄
Select *
from mytable
where Vehicle_Booking_Date= @Vehicle_Booking_Date
AND Time_From > @Time_From order by Time_From"
表定義(從評論)
CREATE TABLE [dbo].[mtblVehicle_Booking]
(
[Sno] [int] IDENTITY(1,1) NOT NULL,
[Vehicle_Number] [nvarchar](100) NULL,
[Vehicle_Booking_Date] [datetime] NULL,
[Time_From] [datetime] NULL,
[Time_To] [datetime] NULL,
[Vehicle_Used_By] [varchar](100) NULL,
[Vehicle_Booked_By] [varchar](100) NULL,
[Cost_Code] [nvarchar](50) NULL,
[Budget_Line] [nvarchar](50) NULL,
[Purpose] [varchar](20) NULL,
[Destination] [nvarchar](500) NULL,
[Trip_Details] [nvarchar](500) NULL
)
ON [PRIMARY]
你可以提供你的表結構? –
如果您將'Select *'更改爲'Select *,@ Time_From',您會得到什麼值給@ @ Time_From? –
CREATE TABLE [DBO]。[mtblVehicle_Booking]( \t [斯諾] [INT] IDENTITY(1,1)NOT NULL, \t [Vehicle_Number] [nvarchar的](100)NULL, \t [Vehicle_Booking_Date] [日期時間] NULL , \t [Time_From] [日期時間] NULL, \t [Time_To] [日期時間] NULL, \t [Vehicle_Used_By] [VARCHAR](100)NULL, \t [Vehicle_Booked_By] [VARCHAR](100)NULL, \t [ [50] NULL, \t [Pur_Parr] [500]空值, \t [Trip_Details] [nvarchar](500)NULL )ON [PRIMARY] – Gaurav