在SQL Server存储过程中使用RegEx

Question

这是VB Script中的代码，如果我要在SQL Server中构建一个名为dbo.FileNameEncode（str）的函数，该怎么做呢？

Function FileNameEncode(ByVal strFileName)     
    Dim oReg     
    strFileName = LTrim(Rtrim(strFileName))
    Set oReg = New RegExp     
    oReg.IgnoreCase = True     
    oReg.Global = True     
    oReg.Pattern = "[^a-z\d\s.]+"     
    FileNameEncode = Replace(oReg.Replace(strFileName, ""), " ", "_")     
    Set oReg = Nothing 
End Function 

Answer 1

将其写为SQL Server CLR stored procedure。

• Creating CLR Stored Procedures

• Choosing between CLR and T-SQL stored procedures