java修复损坏zip文件提取文件

package com.pojo.common.core.utils;

import cn.hutool.core.util.ZipUtil;
import lombok.SneakyThrows;
import org.apache.ibatis.logging.Log;
import org.apache.ibatis.logging.LogFactory;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.zip.CRC32;
import java.util.zip.CheckedInputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

/**
 * @author yangll
 */
public class ZipRepairUtil {
    public static final Log logger = LogFactory.getLog(ZipRepairUtil.class);

    /**
     * 
     * @param zipPath zip 文件路径
     * @param savePath 修复到哪个文件夹
     * @throws Exception
     */
    public static void repair(String zipPath, String savePath) throws Exception {
        File zipFile = new File(zipPath);
        if (zipFile.exists()) {
            CheckedInputStream cis = new CheckedInputStream(new FileInputStream(zipFile), ne