Android 解压中文乱码（压缩包内中文乱码）

Posted 2023-02-15 紫风幻雪

 

首先下载apache-ant-zip.jar，导入到自己的项目中

apache-ant-zip.jar的地址：https://download.csdn.net/download/wshiyf/8993883?locationNum=13&fps=1

之后就是代码：

 

/**
 * 解压缩
 * 将zipFile文件解压到folderPath目录下.
 *
 * @param zipFile    zip文件所在的地址，new成file
 * @param folderPath 解压到的地址
 * @throws IOException
 */
public static void upZipFile(File zipFile, String folderPath) throws IOException 
    ZipFile zf = null;
    BufferedOutputStream bos=null;
    BufferedInputStream bi = null;
    try 
    List<String> mList = new ArrayList<>();

     zf = new ZipFile(zipFile, "GBK");
    Enumeration e = zf.getEntries();
    while (e.hasMoreElements())
    
        ZipEntry ze2 = (ZipEntry) e.nextElement();
        String entryName = ze2.getName();
        String path = folderPath + "/" + entryName;
        if (ze2.isDirectory())
        
            System.out.println("正在创建解压目录 - " + entryName);
            Log.d("zipFileUtil","正在创建解压目录 - " + entryName);
            File decompressDirFile = new File(path);
            if (!decompressDirFile.exists())
            
                decompressDirFile.mkdirs();
            
         else
        
            System.out.println("正在创建解压文件 - " + entryName);
            Log.d("zipFileUtil","正在创建解压文件 - " + entryName);
            mList.add(folderPath + "/" + entryName);
            String fileDir = path.substring(0, path.lastIndexOf("/"));
            File fileDirFile = new File(fileDir);
            if (!fileDirFile.exists())
            
                fileDirFile.mkdirs();
            
             bos = new BufferedOutputStream(new FileOutputStream(folderPath + "/" + entryName));
            bi = new BufferedInputStream(zf.getInputStream(ze2));
            byte[] readContent = new byte[1024];
            int readCount = bi.read(readContent);
            while (readCount != -1)
            
                bos.write(readContent, 0, readCount);
                readCount = bi.read(readContent);
            
            bos.close();
        
    
    zf.close();
    for (int i = 0; i < mList.size(); i++) 
        Log.d("zipFileUtil====",mList.get(i));
    

     catch (IOException ex) 
        throw ex;
     finally 
        if (null != zf) 
            zf.close();
        
        if (null != bi) 
            bi.close();
        
        if (null != bos) 
            bos.close();