public class cengci {
/**
* @param args
*/
public static void main(String[] args) {
File dir = huoqu.getDir();
printLev(dir,0);
}
public static void printLev(File dir, int lev) {
File[] subFiles = dir.listFiles();
for (File subFile : subFiles) {
for(int i = 0;i <= lev;i++){
System.out.print("\t");
}
System.out.println(subFile);
if(subFile.isDirectory()){
printLev(subFile,lev +1);
}
}
}
}
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