如何使用ftp将变量传递到批处理文件的％0部分？

Question

I have a batch file I want to be able to call from the command line like:

myBatch.bat testParam

That batch file is the following:

set sid=%1

C:\Windows\System32\ftp.exe -s:%0
goto done
open servername
username
password
get 'FilePath%sid%restoffilepath' targetPath\%sid%MyName.txt
bye
:done

However, I cannot seem to get the FilePath%sid%restoffilepath part to work right - I believe it is because the %0 is treating the input as literal, but I'm not 100% sure. The %sid% variable is not expanded.

I basically want to have FilePath%sid%restoffilepath be FilePathtestParamrestoffilepath in this case.

Answer 1

Think carefully about what you are doing here--the ftp.exe is reading the file. Your batch script, which knows what %1 is, is not feeding the data to ftp.exe.

What you need to do is to shoot the script out to a file, and then run the ftp command:

set sid=%1

echo open servername >> myftp.txt
echo username >> myftp.txt
echo password >> myftp.txt
echo get 'FilePath%sid%restoffilepath' targetPath\%sid%MyName.txt >> myftp.txt
echo bye >> myftp.txt

C:\Windows\System32\ftp.exe -s:myftp.txt