writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
				return
			}
		}
		// Set this for multipart only operations, we need to differentiate during
		// decryption if the file was actually multipart or not.
		encMetadata[ReservedMetadataPrefix+"Encrypted-Multipart"] = ""
	}

	// Extract metadata that needs to be saved.

    private boolean isProjectPresent = true;

    // ----------------------------------------------------------------------------
    // We need to allow per execution user and global settings as the embedder
    // might be running in a mode where it's executing many threads with totally
    // different settings.
    // ----------------------------------------------------------------------------

    private File userSettingsFile;

				}
			}

			// If we explicitly specify mesh config, use it.
			// This takes precedence over default mesh config or mesh config from a running Kube instance.
			if meshCfgFile != "" {
				_ = sa.AddFileKubeMeshConfig(meshCfgFile)
			}

			// If we're not using kube (files only), add defaults for some resources we expect to be provided by Istio
			if !useKube {
				err := sa.AddDefaultResources()
				if err != nil {

### Import `Query` and `Annotated`

To achieve that, first import:

* `Query` from `fastapi`
* `Annotated` from `typing` (or from `typing_extensions` in Python below 3.9)

//// tab | Python 3.10+

In Python 3.9 or above, `Annotated` is part of the standard library, so you can import it from `typing`.

```Python hl_lines="1  3"
{!> ../../docs_src/query_params_str_validations/tutorial002_an_py310.py!}
```

////

    } catch (Throwable e) {
      throw closer.rethrow(e);
    } finally {
      closer.close();
    }
  }

  /**
   * Reads all lines of text from this source, running the given {@code action} for each line as it
   * is read.
   *
   * <p>Like {@link BufferedReader#readLine()}, this method considers a line to be a sequence of

* **Ngắn**: Tối thiểu code bị trùng lặp. Nhiều tính năng được tích hợp khi định nghĩa tham số. Ít lỗi hơn.
* **Tăng tốc**: Có được sản phẩm cùng với tài liệu (được tự động tạo) có thể tương tác.

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

## 示例

### 创建

* 创建一个 `main.py` 文件并写入以下内容:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

			}
		}
	}
	if flag == "LDFLAGS" {
		p.LdFlags = append(p.LdFlags, args...)
	}
}

// splitQuoted splits the string s around each instance of one or more consecutive
// white space characters while taking into account quotes and escaping, and
// returns an array of substrings of s or an empty list if s contains only white space.
// Single quotes and double quotes are recognized to prevent splitting within the

                    try {
                        key = peekKey();
                    }
                    catch ( SocketTimeoutException e ) {
                        log.trace("Socket timeout during peekKey", e);
                        if ( getUsageCount() > 0 ) {
                            if ( log.isDebugEnabled() ) {
                                log.debug("Transport still in use, no idle timeout " + this);

Wenn Sie die Beispiele ausführen, mit z. B.:

<div class="termy">

```console
$ uvicorn tutorial001:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

wird das, da Uvicorn standardmäßig den Port `8000` verwendet, mit der Dokumentation auf dem Port `8008` nicht in Konflikt geraten.

### Übersetzungen