如何从JBS格式的Azure blob中检索blob数据？

Question

我已经将json数据格式存储在azure blob存储中,现在想要以json的形式从azure blob中检索该数据.

我试过跟随

 //get all blob from contrainer
            var storageAccount = CloudStorageAccount.Parse("connection string");
            var blobClient = storageAccount.CreateCloudBlobClient();
            CloudBlobContainer container = blobClient.GetContainerReference("tablesblob");

            foreach (IListBlobItem item in container.ListBlobs(null, false))
            {
                if (item.GetType() == typeof(CloudBlockBlob))
                {
                    CloudBlockBlob blob = (CloudBlockBlob)item;
                    var ms = new MemoryStream();
                    //blob.DownloadToStream(ms); how to get blob data in the form of JSON?
                }
            }

如何以JSON的形式获取azure blob数据？

Answer 1

您可以尝试CloudBlockBlob.DownloadText以文本形式下载blob内容的方法,然后使用Json.Net JsonConvert将字符串序列化到客户对象中.例如,类似以下内容:

            var customerData = blob.DownloadText();
            var customer = JsonConvert.DeserializeObject<Customer>(customerData);