Java实现批量去除文件夹名称中指定的字符

import java.io.File;

public class UpdateName {
		//AD为广告内容
	    public static final String AD = "[www.domp4.com]";
	    public static int fileNum = 0;
	 
	    public static void main(String[] args) {
	        //文件夹路径名
	        String rootPath = "C:/360极速浏览器下载/巡回检查组";
	        scanFile(rootPath);
	        System.out.println("共去广告" + fileNum + "个文件");
	    }
	 
	    /*
	     * 递归调用查找指定文件夹下所有文件
	     */
	    public static void scanFile(String path) {
	        File dirFile = reName(new File(path));
	        System.out.println(dirFile.getAbsolutePath());
	        if (dirFile.isDirectory()){
	            String[] fileList = dirFile.list();
	            for (int i = 0; i < fileList.length; i++) {
	                path = dirFile.getAbsolutePath() + "\\" + fileList[i];
	                scanFile(path);
	            }
	        }
	    }
	 
	    public static File reName(File oldFile) {
	        //不带路径的文件名
	        String originalName = oldFile.getName();        
	        if (originalName.contains(AD)) {
	            //带路径的文件名
	            String oldFilePath = oldFile.getAbsolutePath();// 目录路径
	            String newFilePath = oldFilePath.replace(AD, "");
	            File newFile = new File(newFilePath);
	            if (oldFile.renameTo(newFile)) {
	                fileNum++;
	                return newFile;
	            }
	        }
	        return oldFile;
	    }
	}

标签：Java,String,dirFile,文件夹,static,File,去除,oldFile,public
来源： https://blog.csdn.net/weixin_43552513/article/details/117380661