Asp.net core 如何从azure function app将文件发送到azure存储

我正在使用azure函数应用程序（服务总线），每当excel文件上传到UI时，它都会触发。 无论出于何种原因，如果excel文件无法上载，则会抛出异常消息。 我想将该异常消息存储到文本文件中，并将该文本文件存储到存储帐户中。 Plz建议我如何将该文件从我的函数应用程序存储到stotage帐户中

异常代码如下所示：

catch (Exception ex)
        {
            logger.LogInformation($"Exception: {ex.Message}, {ex.StackTrace}");
            return "Failure";
        }

---

也许您可以尝试使用以下代码：

            catch (Exception ex)
            {
                log.LogInformation($"Exception: {ex.Message}, {ex.StackTrace}");

                string connectionString = "";
                BlobServiceClient blobServiceClient = new BlobServiceClient(connectionString);
                string containerName = "";

                // Create a local file in the ./data/ directory for uploading and downloading
                string localPath = "./data/";
                string fileName = "exception" + Guid.NewGuid().ToString() + ".txt";
                string localFilePath = Path.Combine(localPath, fileName);

                // Write text to the file
                await File.WriteAllTextAsync(localFilePath, $"Exception: {ex.Message}, {ex.StackTrace}");
                BlobContainerClient containerClient = blobServiceClient.GetBlobContainerClient(containerName);
                // Get a reference to a blob
                BlobClient blobClient = containerClient.GetBlobClient(fileName);

                // Open the file and upload its data
                using FileStream uploadFileStream = File.OpenRead(localFilePath);
                await blobClient.UploadAsync(uploadFileStream, true);
                uploadFileStream.Close();

                return "Failure";
            }

请参考这个