我使用存储过程和xp_cmdshell调用远程调用SSIS包:
declare @cmd varchar(5000)
set @cmd = '"C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\dtexec.exe" /Rep E /Sql Package /SET \Package.Variables[User::ImportFileName].Value;c:\foo.xlsx'
print @cmd
exec xp_cmdshell @cmd
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这工作得很好,但是我不能保证变量值(C:\ foo.xslx)不会包含空格,所以我想逃避,与像下面的报价:
set @cmd = '"C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\dtexec.exe" /Rep E /Sql Package /SET \Package.Variables[User::ImportFileName].Value;"c:\foo.xlsx"'
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但通过这样做,我得到了错误
'C:\Program' is not recognized as an internal or external command, operable program or batch file.
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如果CMD.EXE内执行上述两个命令的正常工作,所以我猜测SQL Server在解释我的双引号和改变的东西,但我想不出什么.