Question

“FollowingTrialDate”类型是datetime

我想在单个字段中过滤日期。

如何在最近十五天内的FollowTrialDate字段中进行过滤。

如果有错误，它在哪里？

最诚挚的问候，

SELECT C.[No],
convert(date,CaseDate,103) as ModuleDate,
convert(date,FollowingTrialDate,103) as FollowingTrialDate,
ShortDescription,
Username,
Name,
Surname,
Email,
C.[Description] as [Desc],
'Davalar' as ModuleName
FROM [LegalIT_MnemonicTEST].[dbo].[Module_Case] C 
inner join [System_User] su on C.LawyerID = su.UserID 
where CONVERT(date,FollowingTrialDate,0) 
between DATEADD(DD,-15,CONVERT(date,FollowingTrialDate,0)) and 
        DATEADD(DD,0,CONVERT(date,FollowingTrialDate,0))

Answer 1

尝试以下代码（如果FollowTrialDate的类型是数据库中指定的日期时间）

请注意，如果您的CaseDate或FollowTrialDate已经在数据库中指定的类型'datetime'，则无需先将其转换为日期以输出或过滤WHERE子句中使用的数据

SELECT C.[No],
convert(datetime,CaseDate) as ModuleDate,
FollowingTrialDate,
ShortDescription,
Username,
Name,
Surname,
Email,
C.[Description] as [Desc],
'Davalar' as ModuleName
FROM [LegalIT_MnemonicTEST].[dbo].[Module_Case] C 
inner join [System_User] su on C.LawyerID = su.UserID 
where FollowingTrialDate
between DATEADD(DAY, DATEDIFF(DAY, 0, dateadd(dd, -15, getdate())), 0) and 
        DATEADD(DAY, DATEDIFF(DAY, 0, getdate()), 0)

如何使用DateAdd在单个字段中过滤

1 个答案: