assertThat(DoubleMath.mean(11, -22, 44, -88)).isWithin(1.0e-10).of(-13.75);
    assertThat(DoubleMath.mean(11)).isWithin(1.0e-10).of(11.0);
  }

  @GwtIncompatible // DoubleMath.mean
  @SuppressWarnings("deprecation") // test of deprecated method
  public void testMean_longVarargs() {
    assertThat(DoubleMath.mean(11L, -22L, 44L, -88L)).isWithin(1.0e-10).of(-13.75);
    assertThat(DoubleMath.mean(11L)).isWithin(1.0e-10).of(11.0);
  }

    assertThat(DoubleMath.mean(11, -22, 44, -88)).isWithin(1.0e-10).of(-13.75);
    assertThat(DoubleMath.mean(11)).isWithin(1.0e-10).of(11.0);
  }

  @GwtIncompatible // DoubleMath.mean
  @SuppressWarnings("deprecation") // test of deprecated method
  public void testMean_longVarargs() {
    assertThat(DoubleMath.mean(11L, -22L, 44L, -88L)).isWithin(1.0e-10).of(-13.75);
    assertThat(DoubleMath.mean(11L)).isWithin(1.0e-10).of(11.0);
  }

- name: fastapi_best_architecture
  html_url: https://github.com/fastapi-practices/fastapi_best_architecture
  stars: 1378
  owner_login: fastapi-practices
  owner_html_url: https://github.com/fastapi-practices
- name: fastapi-code-generator
  html_url: https://github.com/koxudaxi/fastapi-code-generator
  stars: 1375
  owner_login: koxudaxi
  owner_html_url: https://github.com/koxudaxi
- name: budgetml

        -2,
        3,
        7,
        new boolean[] {false, true, false, true, false, true, false});
    testRotate(
        new boolean[] {false, true, false, true, false, true, false},
        -1,
        3,
        7,
        new boolean[] {false, true, false, false, true, false, true});
    testRotate(
        new boolean[] {false, true, false, true, false, true, false},
        0,
        3,
        7,

	_ = x[ErrNoTokenRevokeType-132]
	_ = x[ErrAdminOpenIDNotEnabled-133]
	_ = x[ErrAdminNoSuchAccessKey-134]
	_ = x[ErrInvalidEncryptionMethod-135]
	_ = x[ErrInvalidEncryptionKeyID-136]
	_ = x[ErrInsecureSSECustomerRequest-137]
	_ = x[ErrSSEMultipartEncrypted-138]
	_ = x[ErrSSEEncryptedObject-139]
	_ = x[ErrInvalidEncryptionParameters-140]
	_ = x[ErrInvalidEncryptionParametersSSEC-141]
	_ = x[ErrInvalidSSECustomerAlgorithm-142]

    static final int DEFAULT_SO_TIMEOUT = 5000;
    static final int DEFAULT_RCV_BUF_SIZE = 576;
    static final int DEFAULT_SND_BUF_SIZE = 576;
    static final int NAME_SERVICE_UDP_PORT = 137;
    static final int DEFAULT_RETRY_COUNT = 2;
    static final int DEFAULT_RETRY_TIMEOUT = 3000;

    static final int RESOLVER_LMHOSTS = 1;
    static final int RESOLVER_BCAST = 2;
    static final int RESOLVER_WINS = 3;

### 导入 `FastAPI`

你可以像平常一样导入并创建一个 `FastAPI` 类。

我们甚至可以声明[全局依赖项](dependencies/global-dependencies.md){.internal-link target=_blank}，它会和每个 `APIRouter` 的依赖项组合在一起：

```Python hl_lines="1  3  7" title="app/main.py"
{!../../docs_src/bigger_applications/app/main.py!}
```

### 导入 `APIRouter`

现在，我们导入具有 `APIRouter` 的其他子模块：

```Python hl_lines="5" title="app/main.py"

* 🌐 Initialize new language Korean for translations. PR [#2018](https://github.com/tiangolo/fastapi/pull/2018) by [@hard-coders](https://github.com/hard-coders).
* 🌐 Add Portuguese translation of Deployment. PR [#1374](https://github.com/tiangolo/fastapi/pull/1374) by [@Serrones](https://github.com/Serrones).

### Internal