EU4保存 EU4 Save是一个符合人体工程学的库，可用于EU4保存（ironman + mp）。 use eu4save :: {Eu4Extractor, Encoding, CountryTag}; use std :: io :: Cursor; let data = std :: fs :: read ( "assets/saves/eng.txt.compressed.eu4" )?; let (save, encoding) = Eu4Extractor :: extract_