javascript - 从 v10 升级到 v12 - AzureSDK JS

Question

我正在尝试将代码从 v10 升级到 v12，但不知道如何继续。有人可以帮我吗？

import {
    Aborter,
    AnonymousCredential,
    BlobUploadCommonResponse,
    BlockBlobURL,
    StorageURL,
    uploadBrowserDataToBlockBlob
} from '@azure/storage-blob';

import { Upload } from '../types/models';

const CREDENTIALS = new AnonymousCredential();
const PIPELINE = StorageURL.newPipeline(CREDENTIALS);

export function uploadToAzure(upload: Upload, blob: Blob, options: {} = {}): Promise<BlobUploadCommonResponse> {
    const blockBlobURL = new BlockBlobURL(upload.BlobURL, PIPELINE);

    return uploadBrowserDataToBlockBlob(Aborter.none, blob, blockBlobURL, options);
}

这就是我所做的。

import {
    Aborter,
    AnonymousCredential,
    BlobUploadCommonResponse,
    BlobServiceClient
    uploadBrowserData,
    newPipeline
} from '@azure/storage-blob';

import { Upload } from '../types/models';

const CREDENTIALS = new AnonymousCredential();
const PIPELINE = newPipeline(CREDENTIALS);

export function uploadToAzure(upload: Upload, blob: Blob, options: {} = {}): Promise<BlobUploadCommonResponse> {
    const blockBlobURL = new BlobServiceClient(upload.BlobURL, PIPELINE);

    return uploadBrowserData(blob, options);
}

与旧代码相比，blockBlobURL 值传递到哪里？谢谢。

请指教。

Answer 1

在 @azure/storage-blob SDK v12 中，您可以使用包含 SAS token 的 URL 直接实例化 BlockBlobClient。

import { BlockBlobClient } from "@azure/storage-blob";

export function uploadToAzure(blobUrl: string , blob: Blob) {
  const client = new BlockBlobClient(blobUrl);
  return client.uploadBrowserData(blob);
}

实例化 BlockBlobClient 时，带有 SAS token 的 Blob URL 作为第一个参数提供。不再需要传入 AnonymousCredential，因为如果未提供凭据对象，则默认使用此值。

文档: https://learn.microsoft.com/en-us/javascript/api/@azure/storage-blob/blockblobclient?view=azure-node-latest#blockblobclient-string--storagesharedkeycredential---anonymouscredential---tokencredential--storagepipelineoptions-