摘要: 查询文件大小/目录大小 long len = FileUtils.sizeOf(new File("src/cn/xiaok/commons/io/Test01.java")); len = FileUtils.sizeOf(new File("C:/Users/20131/Desktop/Java 阅读全文
posted @ 2020-04-04 11:25 MrXiaoK 阅读(432) 评论(0) 推荐(0)