java.util.zip.ZipException: only DEFLATED entries can have EXT descriptor

1、使用jdk自带的解压报错java.util.zip.ZipException: only DEFLATED entries can have EXT descriptor
2、解决方案使用apache的ant解压
org.apache.tools.zip
3、引入pom

    <!-- https://mvnrepository.com/artifact/org.apache.ant/ant --><dependency><groupId>org.apache.ant</groupId><artifactId>ant</artifactId><version>1.10.5</version></dependency>


import com.weihui.member.gateway.enums.ErrorCode;
import com.weihui.member.gateway.exception.BizException;
import org.apache.tools.zip.ZipEntry;
import org.apache.tools.zip.ZipFile;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Enumeration;/*** chentao*/
public class ZipUtilApache {private static final Logger log  = LoggerFactory.getLogger(ZipUtilApache.class);private static final int buffer = 2048;/*** 解压Zip文件** @param path 文件目录*/public static void unZip(String path) {int count = -1;String savepath = "";File file = null;InputStream is = null;FileOutputStream fos = null;BufferedOutputStream bos = null;savepath = new File(path).getParent() + File.separator; //保存解压文件目录new File(savepath).mkdir(); //创建保存目录ZipFile zipFile = null;try {zipFile = new ZipFile(path, "gbk"); //解决中文乱码问题Enumeration<?> entries = zipFile.getEntries();while (entries.hasMoreElements()) {byte buf[] = new byte[buffer];ZipEntry entry = (ZipEntry) entries.nextElement();String filename = entry.getName();boolean ismkdir = false;if (filename.lastIndexOf("/") != -1) { //检查此文件是否带有文件夹ismkdir = true;}filename = savepath + filename;if (entry.isDirectory()) { //如果是文件夹先创建file = new File(filename);file.mkdirs();continue;}file = new File(filename);if (!file.exists()) { //如果是目录先创建if (ismkdir) {new File(filename.substring(0, filename.lastIndexOf("/"))).mkdirs(); //目录先创建}}file.createNewFile(); //创建文件is = zipFile.getInputStream(entry);fos = new FileOutputStream(file);bos = new BufferedOutputStream(fos, buffer);while ((count = is.read(buf)) > -1) {bos.write(buf, 0, count);}bos.flush();bos.close();fos.close();is.close();}zipFile.close();} catch (IOException ioe) {log.error("ZipUtilApache-unZip-IOException",ioe);throw new BizException(ErrorCode.SYSTEM_ERROR,"解压缩商户资质文件["+path+"]失败","解压缩商户资质文件["+path+"]失败");} finally {try {if (bos != null) {bos.close();}if (fos != null) {fos.close();}if (is != null) {is.close();}if (zipFile != null) {zipFile.close();}} catch (Exception e) {log.error("ZipUtilApache-unZip-Exception",e);}}}public static void main(String[] args) {unZip("E:\\下载\\mgs1\\test\\GI20210303173812PXPKRV2304.zip");// unZip("E:\\下载\\mgs1\\test\\47kong.zip");}
}

下面是出现报错的

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;/*** 解压指定zip文件至当前文件* @param unZipfileName  需要解压的zip文件名*/public void unZip(String unZipfileName){FileOutputStream fileOut = null;File file;try{this.zipIn = new ZipInputStream(new BufferedInputStream(new FileInputStream(unZipfileName)));while((this.zipEntry = this.zipIn.getNextEntry()) != null){file = new File(new File(unZipfileName).getParent()+File.separator+this.zipEntry.getName());if(this.zipEntry.isDirectory()){file.mkdirs();} else {//如果指定文件的目录不存在,则创建之.File parent = file.getParentFile();if(!parent.exists()){parent.mkdirs();}fileOut = new FileOutputStream(file);while(( this.readedBytes = this.zipIn.read(this.buf) ) > 0){fileOut.write(this.buf , 0 , this.readedBytes );}if(fileOut != null) {try {fileOut.close();} catch (IOException e) {e.printStackTrace();}}}this.zipIn.closeEntry();}}catch(Exception ioe){ioe.printStackTrace();} finally {if(this.zipIn != null) {try {this.zipIn.close();} catch (IOException e) {e.printStackTrace();}}if(fileOut != null) {try {fileOut.close();} catch (IOException e) {e.printStackTrace();}}}}

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