zip包的解压

public static void unzip1String zipName, String temPath) throws IOException {
		ZipFile zip = new ZipFilenew FilezipName),Charset.forName"UTF-8"));
		String zipName1 = zip.getName).substringzip.getName).lastIndexOf"\") + 1, zip.getName).lastIndexOf"."));
		System.out.printlnzipName1);
		String temp = temPath + "/" + zipName1 + System.currentTimeMillis);
		File filePath = new Filetemp);
		if !filePath.exists)) {
			filePath.mkdirs);
		}
		
		for Enumeration<ZipEntry> zipEntrys = Enumeration<ZipEntry>) zip.entries); zipEntrys.hasMoreElements);) {
			ZipEntry entry = zipEntrys.nextElement);
			String name = entry.getName);
			 System.out.printlnname);
			InputStream is = zip.getInputStreamentry);
			String outputPath = temp + "/" + name).replaceAll"\*", "/");
			//判断文件路径是否存在
			File file = new FileoutputPath.substring0, outputPath.lastIndexOf"/")));
			if !file.exists)) {
				file.mkdirs);
			}
			
			if new FileoutputPath).isDirectory)) {
				continue;
			}
			
			FileOutputStream os = new FileOutputStreamoutputPath);
			byte[] buf = new byte[1024]; 
			int len = 0;
			whilelen = is.readbuf)) != -1) {
				os.writebuf, 0, len);
			}
			os.close);
			is.close);
		}
		System.out.println"解压成功。。。。");
	}
	
	public static void mainString[] args) {
		String dir = "E:/test";
		String zipName = "E:/test/zhangsan.zip";
		String tempPath = "E:/zip";
//		unzipdir, zipName, tempPath);
		File file = new FilezipName);
		try {
//			unZipFilesfile, tempPath);
			
//			unzip1zipName, tempPath);
			System.out.printlninvertOrder123569));
		} catch Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace);
		}
	}