猫猫虫_个人页

谢了   我知道原因了

nginx配置文件/usr/local/nginx/conf/nginx.conf

各位   这是什么原因啊？是没有权限访问C:\test吗？

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    public static void main(String[] args) throws IOException,
            InterruptedException {
        final String localFilePath = "C:\\test";
        final String bucketName = "user-1";
        final String fileKey = "public-bg9";

        ObjectMetadata objectMetadata = client.getObjectMetadata(bucketName,
                fileKey);
        long partSize = 1024 * 1024 * 5;
        long fileLength = objectMetadata.getContentLength();
        //随机流可以读也可以写，rw代表“可读写”
        RandomAccessFile file = new RandomAccessFile(localFilePath, "rw");
        file.setLength(fileLength);
        file.close();

        int partCount = calPartCount(fileLength, partSize);
        System.out.println("需要下载的文件分块数：" + partCount);
        executorService = Executors.newFixedThreadPool(5);
        List<String> eTags = Collections
                .synchronizedList(new ArrayList<String>());

        for (int i = 0; i < partCount; i++) {
            final long startPos = partSize * i;
            final long endPos = partSize
                    * i
                    + (partSize < (fileLength - startPos) ? partSize
                            : (fileLength - startPos)) - 1;

            executorService.execute(new BlockDownloadThread(startPos, endPos,
                    localFilePath, bucketName, fileKey, eTags));
        }
        executorService.shutdown();
        while (!executorService.isTerminated()) {
            executorService.awaitTermination(5, TimeUnit.SECONDS);
        }

        if (eTags.size() != partCount) {
            throw new IllegalStateException("下载失败，有Part未下载成功。");
        }
    }

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权限应该没问题吧   你看看

你得对Linux配置有一定了解才行

你买公网IP了嘛，没买是ping不通的