Template:Dataformfield file import csv
You can import entries with file field content. The field import settings allow you to upload a zip file with the content files. The imported value in the csv should be a comma delimited list of file names. For each imported entry, if the zip file contains files with the specified file names, these files will be added to the entry content. If imported entries specify the same file names, each entry will have its own copies of the imported files.