/**
 * java zip批量压缩
 *
 * @param files 多文件
 * @param zipFilePath 目标压缩文件路径
 * @throws IOException
 */

static final int BUFFER = 8192;

private File zipFile= new File("C:\\iauto\\svn_project\\test_windows_test2\\11.zip");


public void compress(String... pathName) {
    ZipOutputStream out = null;
    try {

        FileOutputStream fileOutputStream = new FileOutputStream(zipFile);
        CheckedOutputStream cos = new CheckedOutputStream(fileOutputStream,
                new CRC32());
        out = new ZipOutputStream(cos);
        String basedir = "";
        for (int i=0;i<pathName.length;i++){
            compress(new File(pathName[i]), out, basedir);
        }
        out.close();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
public void compress(String srcPathName) {
    File file = new File(srcPathName);
    if (!file.exists()){
        throw new RuntimeException(srcPathName + "不存在！");
    }
    try {
        FileOutputStream fileOutputStream = new FileOutputStream(zipFile);
        CheckedOutputStream cos = new CheckedOutputStream(fileOutputStream,
                new CRC32());
        ZipOutputStream out = new ZipOutputStream(cos);
        String basedir = "";
        compress(file, out, basedir);
        out.close();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

private void compress(File file, ZipOutputStream out, String basedir) {
    /* 判断是目录还是文件 */
    if (file.isDirectory()) {
        System.out.println("压缩：" + basedir + file.getName());
        this.compressDirectory(file, out, basedir);
    } else {
        System.out.println("压缩：" + basedir + file.getName());
        this.compressFile(file, out, basedir);
    }
}

/** 压缩一个目录 */
private void compressDirectory(File dir, ZipOutputStream out, String basedir) {
    if (!dir.exists())
       { return;}

    File[] files = dir.listFiles();
    for (int i = 0; i < files.length; i++) {
        /* 递归 */
        compress(files[i], out, basedir + dir.getName() + "/");
    }
}

/** 压缩一个文件 */
private void compressFile(File file, ZipOutputStream out, String basedir) {
    if (!file.exists()) {
        return;
    }
    try {
        BufferedInputStream bis = new BufferedInputStream(
                new FileInputStream(file));
        ZipEntry entry = new ZipEntry(basedir + file.getName());
        out.putNextEntry(entry);
        int count;
        byte data[] = new byte[BUFFER];
        while ((count = bis.read(data, 0, BUFFER)) != -1) {
            out.write(data, 0, count);
        }
        bis.close();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

//调用
ServicePP10 zc = new ServicePP10();
zc.compress("C:\\\\iauto\\\\svn_project\\\\test_windows_test2\\\\_Myeclipse.rar","C:\\iauto\\svn_project\\test_windows_test2\\asas");