Can we use the order information of the SE as the name of results? about icrawler

[hellock]

This can be done by overwriting the Parser.parse (put the order as meta data into img_task) and Downloader.set_file_path (get image name from meta data and set the filename) methods, but there are some restrictions.

• If you want to keep the order, the parser thread num should be set to 1, otherwise the multiple thread pipeline will cause problems with image filenames.
• Some images may be broken or cannot be downloaded, so the filename is usually not continuous.