JAVA压缩 解压缩zip 并解决linux下中文乱码，ziplinux,1:再压缩前，要设置li

JAVA压缩 解压缩zip 并解决linux下中文乱码，ziplinux,1:再压缩前，要设置li

1:再压缩前，要设置linux模式， 需要使用第三方ant-1.6.5.jar  如果是文件目录，则ZipEntry zipEntry=new ZipEntry(basePath + System.getProperties().getProperty("file.separator"));zipEntry.setUnixMode(755);//解决linux乱码如果是文件，则 ZipEntry zipEntry=new ZipEntry(base);zipEntry.setUnixMode(644);//解决linux乱码然后在输出时强制设置编码:  ZipOutputStream out = new ZipOutputStream(new FileOutputStream(                zipFileName));        out.setEncoding("GBK");//解决linux乱码全部代码如下: import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.OutputStream;import org.apache.tools.zip.ZipEntry;import org.apache.tools.zip.ZipOutputStream;import org.apache.tools.ant.Project;  import org.apache.tools.ant.taskdefs.Expand;/** * 文件夹压缩，支持win和linux * @author wlzhang * */public class ZipUtil{    /**     * @param inputFileName     *            输入一个文件夹     * @param zipFileName     *            输出一个压缩文件夹，打包后文件名字     * @throws Exception     */    public static OutputStream zip(String inputFileName, String zipFileName) throws Exception    {        return zip(zipFileName, new File(inputFileName));    }    private static OutputStream zip(String zipFileName, File inputFile) throws Exception    {        ZipOutputStream out = new ZipOutputStream(new FileOutputStream(                zipFileName));        out.setEncoding("UTF-8");//解决linux乱码  根据linux系统的实际编码设置,可以使用命令 vi/etc/sysconfig/i18n 查看linux的系统编码        zip(out, inputFile, "");        out.close();        return out;    }    private static void zip(ZipOutputStream out, File f, String base) throws Exception    {        if (f.isDirectory())        { // 判断是否为目录            File[] fl = f.listFiles();            // out.putNextEntry(new org.apache.tools.zip.ZipEntry(base + "/"));//            out.putNextEntry(new ZipEntry(base + "/"));            ZipEntry zipEntry=new ZipEntry(base + System.getProperties().getProperty("file.separator"));            zipEntry.setUnixMode(755);//解决linux乱码            out.putNextEntry(zipEntry);//            base = base.length() == 0 ? "" : base + "/";            base = base.length() == 0 ? "" : base + System.getProperties().getProperty("file.separator");            for (int i = 0; i < fl.length; i++)            {                zip(out, fl[i], base + fl[i].getName());            }        }        else        { // 压缩目录中的所有文件            // out.putNextEntry(new org.apache.tools.zip.ZipEntry(base));            ZipEntry zipEntry=new ZipEntry(base);            zipEntry.setUnixMode(644);//解决linux乱码            out.putNextEntry(zipEntry);            FileInputStream in = new FileInputStream(f);            int b;            while ((b = in.read()) != -1)            {                out.write(b);            }            in.close();        }    }    private static void unzip(String sourceZip,String destDir) throws Exception{          try{              Project p = new Project();              Expand e = new Expand();              e.setProject(p);              e.setSrc(new File(sourceZip));              e.setOverwrite(false);              e.setDest(new File(destDir));              /*             ant下的zip工具默认压缩编码为UTF-8编码，             而winRAR软件压缩是用的windows默认的GBK或者GB2312编码             所以解压缩时要制定编码格式             */             e.setEncoding("UTF-8");  //根据linux系统的实际编码设置            e.execute();          }catch(Exception e){              throw e;          }      }  }//该片段来自于http://byrx.net