Java创建ZIP压缩文件的方法

本文实例讲述了Java创建ZIP压缩文件的方法。分享给大家供大家参考。具体如下：

这里注意：建议使用org.apache.tools.zip.*包下相关类，否则可能会出现中文乱码问题。

public static void zipDIR(String sourceDIR, String targetZipFile) {
  try {
    FileOutputStream target = new FileOutputStream(targetZipFile);
    ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(target));
    int BUFFER_SIZE = 1024;
    byte buff[] = new byte[BUFFER_SIZE];
    File dir = new File(sourceDIR);
    if (!dir.isDirectory()) {
      throw new IllegalArgumentException(sourceDIR+" is not a directory!");
    }
    File files[] = dir.listFiles();
    for (int i = 0; i < files.length; i++) {
      FileInputStream fi = new FileInputStream(files[i]);
      BufferedInputStream origin = new BufferedInputStream(fi);
      ZipEntry entry = new ZipEntry(files[i].getName());
      out.putNextEntry(entry);
      int count;
      while ((count = origin.read(buff)) != -1) {
 out.write(buff, 0, count);
      }
      origin.close();
    }
    out.close();
  } catch (IOException e) {
    throw new MsgException("");
  }
}

希望本文所述对大家的java程序设计有所帮助。