请尝试以下操作,并确保您使用的是最新的Zip4j库(1.3.1):
String source = "folder/source.zip";String destination = "folder/source/";String password = "password";try { ZipFile zipFile = new ZipFile(source); if (zipFile.isEncrypted()) { zipFile.setPassword(password); } zipFile.extractAll(destination);} catch (ZipException e) { e.printStackTrace();}


