1.解析springmvc上傳zip的工具類：

public class FileUtils {

	//日誌

	private static final Logger LOGGER = LoggerFactory.getLogger(FileUtils.class);

	/**
	 * 對zip型別的檔案進行解壓
	 *
	 * @author mmy
	 * @date 2018年1月8日
	 */
	public static List<FileModel> unzip(MultipartFile file) {
		// 判斷檔案是否為zip檔案
		String filename = file.getOriginalFilename();
		if (!filename.endsWith("zip")) {
			LOGGER.info("傳入檔案格式不是zip檔案" + filename);
			new BusinessException("傳入檔案格式錯誤" + filename);
		}
		List<FileModel> fileModelList = new ArrayList<FileModel>();
		String zipFileName = null;
		// 對檔案進行解析
		try {
			ZipInputStream zipInputStream = new ZipInputStream(file.getInputStream(), Charset.forName("GBK"));
			BufferedInputStream bs = new BufferedInputStream(zipInputStream);
			ZipEntry zipEntry;
			byte[] bytes = null;
			while ((zipEntry = zipInputStream.getNextEntry()) != null) { // 獲取zip包中的每一個zip file entry
				zipFileName = zipEntry.getName();
				Assert.notNull(zipFileName, "壓縮檔案中子檔案的名字格式不正確");
				FileModel fileModel = new FileModel();
				fileModel.setFileName(zipFileName);
				bytes = new byte[(int) zipEntry.getSize()];
				bs.read(bytes, 0, (int) zipEntry.getSize());
				InputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
				fileModel.setFileInputstream(byteArrayInputStream);
				fileModelList.add(fileModel);
			}
		} catch (Exception e) {
			LOGGER.error("讀取部署包檔案內容失敗,請確認部署包格式正確:" + zipFileName, e);
			new BusinessException("讀取部署包檔案內容失敗,請確認部署包格式正確:" + zipFileName);
		}
		return fileModelList;
	}

}
 

2.儲存每個解壓後文件的model

public class FileModel implements Serializable{
	private static final long serialVersionUID = 13846812783412684L;
	String fileName;			//解壓後文件的名字
	String fileType;			//檔案型別
	InputStream fileInputstream;		//解壓後每個檔案的輸入流


	public String getFileName() {
		return this.fileName;
	}


	public void setFileName(String fileName) {
		this.fileName = fileName;
	}


	public String getFileType() {
		return this.fileType;
	}


	public void setFileType(String fileType) {
		this.fileType = fileType;
	}


	public InputStream getFileInputstream() {
		return this.fileInputstream;
	}


	public void setFileInputstream(InputStream fileInputstream) {
		this.fileInputstream = fileInputstream;
	}


	public String toString() {
		return "FileModel{fileName=\'" + this.fileName + '\'' + ", fileType=\'" + this.fileType + '\''
				+ ", fileInputstream=" + this.fileInputstream + '}';
	}
}