代码1：
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import java.io.file;public class diskspacedetail { public static void main(string[] args) { file diskpartition = new file("c:"); long totalcapacity = diskpartition.gettotalspace(); long freepartitionspace = diskpartition.getfreespace(); long usablepatitionspace = diskpartition.getusablespace(); system.out.println("**** sizes in mega bytes ****\n"); system.out.println("total c partition size : " + totalcapacity / (1024*1024) + " mb"); system.out.println("usable space : " + usablepatitionspace / (1024 *1024) + " mb"); system.out.println("free space : " + freepartitionspace / (1024 *1024) + " mb"); system.out.println("\n**** sizes in giga bytes ****\n"); system.out.println("total c partition size : " + totalcapacity / (1024*1024*1024) + " gb"); system.out.println("usable space : " + usablepatitionspace / (1024 *1024*1024) + " gb"); system.out.println("free space : " + freepartitionspace / (1024 *1024*1024) + " gb"); }} |
运行结果
代码2：
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public class freediskspace { public static void main(string[] args) { file file = new file("c:"); long totalspace = file.gettotalspace(); long freespace = file.getfreespace(); long usedspace = totalspace - freespace; system.out.println("总空间大小 : " + totalspace / 1024 / 1024 / 1024 + "g"); system.out.println("剩余空间大小 : " + freespace / 1024 / 1024 / 1024 + "g"); system.out.println("已用空间大小 : " + usedspace / 1024 / 1024 / 1024 + "g"); }} |
结果：
总结
哈哈，让大家见笑了。
以上就是本文关于java获取磁盘空间的两种代码示例的全部内容，希望对大家有所帮助。如有不足之处，欢迎留言指出。感谢朋友们对本站的支持！
原文链接：http://www.open-open.com/code/view/1420352276109
