利用apache的ant解决解压zip文件时碰到的gbk转成utf问题
/** * 解压指定zip文件。 * * @param path zip文件路径 * @param unZipFileName 需要解压的zip文件名 * @throws IOException 解压遇到的IOException */ public static void unZip(String path, String unZipFileName) throws IOException { ZipFile zipFile = new ZipFile(appendPath(getSdCardPath(), path, unZipFileName), Constant.ENCODING_GBK); for (Enumeration entries = zipFile.getEntries(); entries.hasMoreElements(); ) { ZipEntry entry = (ZipEntry) entries.nextElement(); File file = new File(appendPath(getSdCardPath(), path, entry.getName())); if (entry.isDirectory()) {//是目录，则创建之 if (!file.exists()) { if (!file.mkdir()) { throw new IOException("目录创建失败"); } } } else {//是文件 //如果指定文件的父目录不存在,则创建之. File parentFile = file.getParentFile(); if (!parentFile.exists()) { if (!parentFile.mkdir()) { throw new IOException("目录创建失败"); } } byte[] buffer = new byte[Constant.BUFFER_SIZE]; FileOutputStream fileOut = new FileOutputStream(file); InputStream inputStream = zipFile.getInputStream(entry); int readedBytes; while ((readedBytes = inputStream.read(buffer)) > 0) { fileOut.write(buffer, 0, readedBytes); } fileOut.close(); inputStream.close(); } } zipFile.close(); }