摘要: public static String convertFileSize(long size) { long kb = 1024; long mb = kb * 1024; long gb = mb * 1024; if (size >= gb) { return String.format("%.1f ... 阅读全文
posted @ 2016-10-08 21:53 马骝 阅读(174) 评论(0) 推荐(0)