Concurrency is different than parallelism. And it is better on **specific** scenarios that involve a lot of waiting. Because of that, it generally is a lot better than parallelism for web application development. But not for everything.

So, to balance that out, imagine the following short story:

> You have to clean a big, dirty house.

*Yep, that's the whole story*.

---

# 生成客户端

因为 **FastAPI** 是基于OpenAPI规范的，自然您可以使用许多相匹配的工具，包括自动生成API文档 (由 Swagger UI 提供)。

一个不太明显而又特别的优势是，你可以为你的API针对不同的**编程语言**来**生成客户端**(有时候被叫做 <abbr title="Software Development Kits">**SDKs**</abbr> )。

## OpenAPI 客户端生成

有许多工具可以从**OpenAPI**生成客户端。

一个常见的工具是 <a href="https://openapi-generator.tech/" class="external-link" target="_blank">OpenAPI Generator</a>。

* `docs`: Docs

Keep in mind that different tools might have different levels of OpenAPI support.

Some of them might not show all the extra information declared yet, although in most of the cases, the missing feature is already planned for development.

///

You can add a `title`:

{* ../../docs_src/query_params_str_validations/tutorial007_an_py310.py hl[10] *}

And a `description`:

通過 **FastAPI** 你可以獲得所有 **Pydantic** 的特性（FastAPI 基於 Pydantic 做了所有的資料處理）：

* **更簡單**：
    * 不需要學習新的 micro-language 來定義結構。
    * 如果你知道 Python 型別，你就知道如何使用 Pydantic。
* 和你的 **<abbr title="Integrated Development Environment，和程式碼編輯器類似">IDE</abbr>/<abbr title="一個檢查程式碼錯誤的工具">linter</abbr>/brain** 都能好好配合：
    * 因為 Pydantic 的資料結構其實就是你自己定義的類別實例，所以自動補齊、linting、mypy 以及你的直覺都能很好地在經過驗證的資料上發揮作用。
* 驗證**複雜結構**：

            <option value="$PROJECT_DIR$/platforms/enterprise/enterprise-workers" />
            <option value="$PROJECT_DIR$/platforms/extensibility/plugin-development" />
            <option value="$PROJECT_DIR$/platforms/extensibility/plugin-use" />
            <option value="$PROJECT_DIR$/platforms/extensibility/test-kit" />

    }

    /**
     * Enable or disable skipping masking for debug level logs
     *
     * When enabled, DEBUG level logs will skip sensitive data masking entirely
     * to improve performance in development and debugging scenarios.
     *
     * @param enable true to skip masking for debug level
     */
    public void setSkipMaskingForDebugLevel(boolean enable) {
        this.skipMaskingForDebugLevel = enable;

user_dn_search_filter: (&(memberOf:1.2.840.113556.1.4.1941:=CN=group,DC=dc,DC=net)(sAMAccountName=%s))
```

### Sample settings

Here are some (minimal) sample settings for development or experimentation:

```shell
export MINIO_IDENTITY_LDAP_SERVER_ADDR=myldapserver.com:636
export MINIO_IDENTITY_LDAP_LOOKUP_BIND_DN='cn=admin,dc=min,dc=io'
export MINIO_IDENTITY_LDAP_LOOKUP_BIND_PASSWORD=admin

    @TempDir
    Path projectRoot;

    /**
     * Provides file system configurations for testing both Windows and Unix path behaviors.
     * This allows us to test cross-platform path handling on any development machine.
     */
    static Stream<Arguments> fileSystemConfigurations() {
        return Stream.of(
                Arguments.of("Unix", Configuration.unix(), "/"),

labels.sereq_request_file=Request File
labels.requestFile=Request File
labels.sereq_button_upload=Send
labels.facet_is_not_found=Not found
labels.doc_score=Score:
labels.development_mode_warning=Fess is running in development mode. Please install OpenSearch separately in a production environment.
labels.eol_error=The system you are using is no longer supported. Please refer to the product support lifecycle page and upgrade.