[java]代码库
import java.io.File;
/**
* 遍历路径
*
* 列出某目录下所有文件夹以及文件名
*/
class DirList {
public static void main(String args[]) {
String dirname = "d:/";
File f1 = new File(dirname);
if (f1.isDirectory()) {
System.out.println("Directory of " + dirname);
String s[] = f1.list();
for (int i = 0; i < s.length; i++) {
File f = new File(dirname + "/" + s[i]);
if (f.isDirectory()) {
System.out.println(s[i] + " is a directory");
} else {
System.out.println(s[i] + " is a file");
}
}
} else {
System.out.println(dirname + " is not a directory");
}
}
}