利用java实现对zip文件的下载和解压

躺平崽

于 2021-11-27 11:40:05 发布

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分类专栏：学习笔记文章标签： java 开发语言

本文链接：https://blog.youkuaiyun.com/qq_54136026/article/details/121574773

版权

package org.example;

import java.io.*;
import java.net.URL;
import java.net.URLConnection;
import java.nio.charset.Charset;
import java.util.Enumeration;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;

/**
 * Created with IntelliJ IDEA.
 *
 * @author : Future master
 * @version : 1.0
 * @Project : TestThree
 * @Package : org.example
 * @ClassName : Download.java
 * @createTime : 2021/11/24 21:26
 * @Email : 2467636181@qq.com
 */
public class Zip {
    private String saveTo = "content/";
    public void download() throws IOException {
        URL url = new URL("https://csdn-task.oss-cn-hangzhou.aliyuncs.com/demo/studyNginx.zip");
        URLConnection conn = url.openConnection();
        InputStream in = conn.getInputStream();
        File file = new File(saveTo);
        if(!file.exists()){
            file.mkdirs();
        }
        FileOutputStream out = new FileOu