首页 > 代码库 > java 遍历目录
java 遍历目录
package com.recursion;
import java.io.File;
public class RecursionFile {
public static void main(String[] args) {
File file = new File("G:/A");
tree(file, 0);
}
private static void tree(File file, int level) {
StringBuffer stringBuffer = new StringBuffer("");
for (int i = 0; i< level; i++) {
stringBuffer.append("-");
}
File[] childs = file.listFiles();
for (int i = 0; i<childs.length; i++) {
System.out.println(stringBuffer+childs[i].getName());
if (childs[i].isDirectory()) {
tree(childs[i], level+1);
}
}
}
}
import java.io.File;
public class RecursionFile {
public static void main(String[] args) {
File file = new File("G:/A");
tree(file, 0);
}
private static void tree(File file, int level) {
StringBuffer stringBuffer = new StringBuffer("");
for (int i = 0; i< level; i++) {
stringBuffer.append("-");
}
File[] childs = file.listFiles();
for (int i = 0; i<childs.length; i++) {
System.out.println(stringBuffer+childs[i].getName());
if (childs[i].isDirectory()) {
tree(childs[i], level+1);
}
}
}
}
声明：以上内容来自用户投稿及互联网公开渠道收集整理发布，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任，若内容有误或涉及侵权可进行投诉： 投诉/举报 工作人员会在5个工作日内联系你，一经查实，本站将立刻删除涉嫌侵权内容。