流的读取方式可以从一个文件读出到另外一个文件当中
?? byte[] buffer = new byte[1024];
??????? ZipOutputStream outputStream = new ZipOutputStream(
??????????????? new FileOutputStream(target));
??????? outputStream.putNextEntry(new ZipEntry(source.getName()));
??????? InputStream inputStream = new FileInputStream(source);
??????? for (int i = inputStream.read(buffer); i > 0; i = inputStream
??????????????? .read(buffer)) {
??????????? outputStream.write(buffer, 0, i);
??????? }
??????? inputStream.close();
??????? outputStream.close();
