ALTER TABLE Base_Project ADD JTProjectCode nvarchar(50) null
go
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'集团对接项目号' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Base_Project', @level2type=N'COLUMN',@level2name=N'JTProjectCode'
GO

update Base_Project set JTProjectCode = ProjectCode
go
update RealName_SynchroSet set proCode=(select JTProjectCode from Base_Project where RealName_SynchroSet.proCode=ProjectCode)
GO
update SitePerson_PersonInOutNow set proCode=(select JTProjectCode from Base_Project where SitePerson_PersonInOutNow.proCode=ProjectCode)
GO
update RealName_PersonInOutNow set proCode=(select JTProjectCode from Base_Project where RealName_PersonInOutNow.proCode=ProjectCode)
GO