Apache Tools

2020-01-04  本文已影响0人  watermountain

FilenameUtils.getExtension(filename); 

FilenameUtils.getPrefix(filename)

https://commons.apache.org/proper/commons-io/javadocs/api-2.4/org/apache/commons/io/FileUtils.html#byteCountToDisplaySize(long)

上一篇 下一篇

猜你喜欢

热点阅读