import java.io.File;
public class DEMO3 {
public static void main(String[] args) {
showMP4(new File("f:\\"));
}
private static void showMP4(File file) {
File[] files = file.listFiles();
if(files!=null){
for(File f:files){
if(f.isDirectory()){
showMP4(f);
}
if(f.getAbsoluteFile().toString().contains(".mp4")){
System.out.println(f.getName());
}
}
}
}
}
转载于:https://my.oschina.net/SuperRgy/blog/660921