alen_个人页

asp.net 把云服务器上的文件下载到本地。

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搞定

        public static bool SaveObject(string Path, string fileName)
        {
            try
            {
                OssObject ossObj = new OssClient(accessId, accessKey).GetObject(bucketName, fileName);
                if (ossObj.Metadata.ContentLength == 0)
                {
                    return false;
                }

                Stream ossContent = ossObj.Content;

                FileStream fs = new FileStream(Path + fileName, FileMode.Create);

                byte[] buffer = new byte[1024];

                int i = 0;

                do
                {
                    i = ossContent.Read(buffer, 0, buffer.Length);
                    if (i > 0)
                    {
                        fs.Write(buffer, 0, i);
                    }
                } while (i > 0);

                ossContent.Close();
                fs.Close();

                return true;
            }
            catch (OssException ex)
            {
                return false;
            }
        }