如何在 SQL Server 的列表中插入文本文件的名称

Question

I'm reading data from a text file and I want to write a query to insert the name of the text file in a column called FileName .

Example:

CREATE TABLE ##textFileData(rowData Nvarchar(max))

DECLARE @fiLeName varchar(max)
DECLARE @fiLePath varchar(max) = '\\PC\Folder\TextFile.TXT'

SET @fiLeName = 'BULK INSERT ##textFileData FROM ''' + @fiLePath + '''  
   with  (
   codepage = 65001
 )';


Exec (@fiLeName)

Expected Output:

TableName
----------
ID   FileName
1    File_Name.TXT
2    File_Name.TXT
3    File_Name.TXT

Is there a simple/fun way to do this?

Thank you

Answer 1

Would this be something you are looking for:

If this is your full path:

DECLARE @fiLePath   VARCHAR(1000)
SET @fiLePath  = '\\Location\DISK\YOURFOLDER\File_Name.txt'

And this is your table:

create table TableName (id int IDENTITY(1,1) PRIMARY KEY
                        , FileName varchar(500)) 

Then you can insert it like this:

insert into TableName
select RIGHT(@fiLePath, CHARINDEX('\', REVERSE(@fiLePath)) -1)  file_name

Here is a demo