Java无需解压直接读取ZIP压缩包里的文件及内容

@Test
    public void test() throws Exception {
        //获取文件输入流
        FileInputStream input = new FileInputStream("D:\\2022-03-28.zip");
        //获取ZIP输入流(一定要指定字符集Charset.forName("GBK")否则会报java.lang.IllegalArgumentException: MALFORMED)
        ZipInputStream zipInputStream = new ZipInputStream(new BufferedInputStream(input), Charset.forName("GBK"));
        //定义ZipEntry置为null,避免由于重复调用zipInputStream.getNextEntry造成的不必要的问题
        ZipEntry ze;
        List<List<Object>> list;
        //循环遍历
        while ((ze = zipInputStream.getNextEntry()) != null) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            if (!ze.isDirectory() && ze.toString().endsWith("xls")) {
                //读取
                byte[] buffer = new byte[1024];
                int len;
                while ((len = zipInputStream.read(buffer)) > -1) {
                    baos.write(buffer, 0, len);
                }
                baos.flush();
                InputStream stream = new ByteArrayInputStream(baos.toByteArray()); //excel 流
                //根据excel输入流读取EXCEL中的数据
                ExcelReader excelReader = ExcelUtil.getReader(stream);
                list =  excelReader.read(2, excelReader.getRowCount());
                for(List<Object> objList : list){
                 objList.get(0);
                 objList.get(1); 
                 //获取到数据进行相关处理
                 ......
                }
            }
        }
        //一定记得关闭流
        zipInputStream.closeEntry();
        input.close();
    }

import java.io.*;
import java.nio.charset.Charset;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream;
public class ReadFile {
    public static void main(String[] args) throws IOException {
        String path = "F:\\*******\\201707\\78641695079026649.zip";
        ZipFile zf = new ZipFile(path);
        InputStream in = new BufferedInputStream(new FileInputStream(path));
        Charset gbk = Charset.forName("gbk");
        ZipInputStream zin = new ZipInputStream(in,gbk);
        ZipEntry ze;
        while((ze = zin.getNextEntry()) != null){
            if(ze.toString().endsWith("txt")){
                BufferedReader br = new BufferedReader(
                        new InputStreamReader(zf.getInputStream(ze)));
                String line;
                while((line = br.readLine()) != null){
                    System.out.println(line.toString());
                }
                br.close();
            }
            System.out.println();
        }
        zin.closeEntry();
    }
}