1、还不错建议看下.import java.io.FileNotFoundException;import java.io.IOException;import java.io.File;public class ReadFile public ReadFile() /* * 读取某个文件夹下的所有文件 */ public static boolean readfile(String filepath) throws FileNotFoundException, IOException try File file = new File(filepath); if (!file.isDirector
2、y() System.out.println(文件); System.out.println(path= + file.getPath(); System.out.println(absolutepath= + file.getAbsolutePath(); System.out.println(name= + file.getName(); else if (file.isDirectory() System.out.println(文件夹); String filelist = file.list(); for (int i = 0; i filelist.length; i+) File
3、 readfile = new File(filepath + + filelisti); if (!readfile.isDirectory() System.out.println(path= + readfile.getPath(); System.out.println(absolutepath= + readfile.getAbsolutePath(); System.out.println(name= + readfile.getName(); else if (readfile.isDirectory() readfile(filepath + + filelisti); cat
4、ch (FileNotFoundException e) System.out.println(readfile() Exception: + e.getMessage(); return true; /* * 删除某个文件夹下的所有文件夹和文件 */ /*public static boolean deletefile(String delpath) throws FileNotFoundException, IOException try File file = new File(delpath); if (!file.isDirectory() System.out.println(1)
5、; file.delete(); else if (file.isDirectory() System.out.println(2); String filelist = file.list(); for (int i = 0; i filelist.length; i+) File delfile = new File(delpath + + filelisti); if (!delfile.isDirectory() System.out.println(path= + delfile.getPath(); System.out.println(absolutepath= + delfil
6、e.getAbsolutePath(); System.out.println(name= + delfile.getName(); delfile.delete(); System.out.println(删除文件成功); else if (delfile.isDirectory() deletefile(delpath + + filelisti); file.delete(); catch (FileNotFoundException e) System.out.println(deletefile() Exception: + e.getMessage(); return true; */ public static void main(String args) try readfile(e:/videos); / deletefile(D:/file); catch (FileNotFoundException ex) catch (IOException ex) System.out.println(ok);
