使用@azure/storage-blob 和 nodejs 删除 Azure blob
Azure blob deletion using @azure/storage-blob and nodejs
我想删除 blob 及其快照。要传递以包含快照删除的参数或条件是什么。下面是我的代码:
const blobServiceClient = require("./getCred");
async function deleteRecord() {
try {
const containerClient = blobServiceClient.getContainerClient("containerName");
const blockBlobClient = containerClient.getBlockBlobClient("dummy.json");
const deleteBlobResponse = await blockBlobClient.deleteIfExists();
console.log(`Deleted successfully ${deleteBlobResponse.requestId}`);
return `Deleted successfully ${deleteBlobResponse.requestId}`;
} catch (err) {
console.log(err);
return err;
}
}
deleteRecord();
感谢帮助
您需要在 deleteIfExists()
您的代码中包含 DeleteSnapshotsOptionType。请按照以下解决方法
blockBlobClient.deleteIfExists(DeleteSnapshotsOptionType.INCLUDE);
在 delete(BlobDeleteOptions) & deleteIfExists(BlobDeleteOptions) 中包含以下选项类型,可以帮助过滤删除操作
选项属性是
abortSignal , conditions , customerProvidedKey , deleteSnapshots, and tracingOptions
在DeleteSnapshots
中我们有2个选项
- include:删除基础 blob 及其所有快照。
- 仅:仅删除 blob 的快照,而不删除 blob 本身。
更改后 blockBlobClient.deleteIfExists(DeleteSnapshotsOptionType.INCLUDE);
它能够连同快照一起删除 blob。
更改源代码:
const blobServiceClient = require("./getCred");
async function deleteRecord() {
try {
const containerClient = blobServiceClient.getContainerClient("containerName");
const blockBlobClient = containerClient.getBlockBlobClient("dummy.json");
const deleteBlobResponse = await blockBlobClient.deleteIfExists( DeleteSnapshotsOptionType.INCLUDE);
console.log(`Deleted successfully ${deleteBlobResponse.requestId}`);
return `Deleted successfully ${deleteBlobResponse.requestId}`;
} catch (err) {
console.log(err);
return err;
}
}
deleteRecord();
我想删除 blob 及其快照。要传递以包含快照删除的参数或条件是什么。下面是我的代码:
const blobServiceClient = require("./getCred");
async function deleteRecord() {
try {
const containerClient = blobServiceClient.getContainerClient("containerName");
const blockBlobClient = containerClient.getBlockBlobClient("dummy.json");
const deleteBlobResponse = await blockBlobClient.deleteIfExists();
console.log(`Deleted successfully ${deleteBlobResponse.requestId}`);
return `Deleted successfully ${deleteBlobResponse.requestId}`;
} catch (err) {
console.log(err);
return err;
}
}
deleteRecord();
感谢帮助
您需要在 deleteIfExists()
您的代码中包含 DeleteSnapshotsOptionType。请按照以下解决方法
blockBlobClient.deleteIfExists(DeleteSnapshotsOptionType.INCLUDE);
在 delete(BlobDeleteOptions) & deleteIfExists(BlobDeleteOptions) 中包含以下选项类型,可以帮助过滤删除操作
选项属性是 abortSignal , conditions , customerProvidedKey , deleteSnapshots, and tracingOptions
在DeleteSnapshots
中我们有2个选项
- include:删除基础 blob 及其所有快照。
- 仅:仅删除 blob 的快照,而不删除 blob 本身。
更改后 blockBlobClient.deleteIfExists(DeleteSnapshotsOptionType.INCLUDE);
它能够连同快照一起删除 blob。
更改源代码:
const blobServiceClient = require("./getCred");
async function deleteRecord() {
try {
const containerClient = blobServiceClient.getContainerClient("containerName");
const blockBlobClient = containerClient.getBlockBlobClient("dummy.json");
const deleteBlobResponse = await blockBlobClient.deleteIfExists( DeleteSnapshotsOptionType.INCLUDE);
console.log(`Deleted successfully ${deleteBlobResponse.requestId}`);
return `Deleted successfully ${deleteBlobResponse.requestId}`;
} catch (err) {
console.log(err);
return err;
}
}
deleteRecord();