如何创建一个文件夹的邮政编码文件夹,其中存在许多文件和文件夹



我正在使用以下代码来创建zip文件夹。我的zip文件夹已经创建了,但是当我们提取此zip文件夹时,就会丢弃一些错误: - 找不到档案。

try {
        File inFolder = new File("D:\zextra\ab");
        File outFolder = new File("D:\zextra\ab.zip");
        ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(outFolder)));
        BufferedInputStream in = null;
        byte[] data = new byte[1000];
        String files[] = inFolder.list();
        for (int i = 0; i < files.length; i++) {
            in = new BufferedInputStream(new FileInputStream(inFolder.getPath() + "/" + files[i]), 1000);
            out.putNextEntry(new ZipEntry(files[i]));
            int count;
            while ((count = in.read(data, 0, 1000)) != -1) {
                out.write(data, 0, count);
            }
            out.closeEntry();
        }
        out.flush();
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

我认为您也应该关闭FileOutputStream。zipoutputstream关闭可能还不够。

参见例如http://www.journaldev.com/957/java-zip-example-to-zip-single-file-file-and-and-a-directory-recursishife

他们使用fos.close();

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