您可從下列函式載入下列函式:
@bazel_tools//tools/build_defs/repo:cache.bzl
。
傳回用於下載的預設標準 ID。
get_default_canonical_id
get_default_canonical_id(repository_ctx, urls)
傳回用於下載的預設標準 ID。
使用 Bazel 執行 Bazel 時,系統傳回 ""
(空白字串)
--repo_env=BAZEL_HTTP_RULES_URLS_AS_DEFAULT_CANONICAL_ID=0
。
例如: ```python load("@bazel_tools//tools/build_defs/repo:cache.bzl", "get_default_standard_id")
...
repository_ctx.download_and_extract(
url = urls,
integrity = integrity
canonical_id = get_default_canonical_id(repository_ctx, urls),
),
### Parameters
<table class="params-table">
<colgroup>
<col class="col-param" />
<col class="col-description" />
</colgroup>
<tbody>
<tr id="get_default_canonical_id-repository_ctx">
<td><code>repository_ctx</code></td>
<td>
required.
<p>
The repository context of the repository rule calling this utility
function.
</p>
</td>
</tr>
<tr id="get_default_canonical_id-urls">
<td><code>urls</code></td>
<td>
required.
<p>
A list of URLs matching what is passed to `repository_ctx.download` and
`repository_ctx.download_and_extract`.
</p>
</td>
</tr>
</tbody>
</table>