mkdir公司

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;//时代Java - N o w  J a v a . c o m 提供

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.Reader;

import java.util.ArrayList;

import java.util.List;

import java.util.zip.ZipEntry;

import java.util.zip.ZipInputStream;

import org.apache.log4j.Logger;


public class Main{

    private static final Logger logger = Logger.getLogger(FileHelper.class);

    /**

     * @param foldername

     */

    public static void mkdir(String foldername) {


        logger.debug(