FastAPI 站在巨人的肩膀之上：

* [Starlette](https://www.starlette.dev/) 负责 Web 部分。
* [Pydantic](https://docs.pydantic.dev/) 负责数据部分。

## 安装 { #installation }

创建并激活一个 [虚拟环境](https://fastapi.tiangolo.com/zh/virtual-environments/)，然后安装 FastAPI：

<div class="termy">

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

---> 100%
```

</div>

**Note**: 请确保把 `"fastapi[standard]"` 用引号包起来，以保证在所有终端中都能正常工作。

* Web kısımları için [Starlette](https://www.starlette.dev/).
* Data kısımları için [Pydantic](https://docs.pydantic.dev/).

## Kurulum { #installation }

Bir [virtual environment](https://fastapi.tiangolo.com/tr/virtual-environments/) oluşturup etkinleştirelim ve ardından FastAPI'ı yükleyelim:

<div class="termy">

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

---> 100%
```

</div>

## Version 4.7.0

_2020-05-17_

 *  New: `HandshakeCertificates.Builder.addInsecureHost()` makes it easy to turn off security in
    private development environments that only carry test data. Prefer this over creating an
    all-trusting `TrustManager` because only hosts on the allowlist are insecure. From
    [our DevServer sample][dev_server]:

    ```kotlin

FastAPI 是站在以下巨人的肩膀上：

* [Starlette](https://www.starlette.dev/) 負責 Web 部分。
* [Pydantic](https://docs.pydantic.dev/) 負責資料部分。

## 安裝 { #installation }

建立並啟用一個[虛擬環境](https://fastapi.tiangolo.com/zh-hant/virtual-environments/)，然後安裝 FastAPI：

<div class="termy">

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

---> 100%
```

</div>

**注意**：請務必將 `"fastapi[standard]"` 用引號包起來，以確保在所有終端機中都能正常運作。

* [Starlette](https://www.starlette.dev/) for the web parts.
* [Pydantic](https://docs.pydantic.dev/) for the data parts.

## Installation { #installation }

Create and activate a [virtual environment](https://fastapi.tiangolo.com/virtual-environments/) and then install FastAPI:

<div class="termy">

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

---> 100%
```

</div>

Docker has been one of the main tools to create and manage **container images** and **containers**.

And there's a public [Docker Hub](https://hub.docker.com/) with pre-made **official container images** for many tools, environments, databases, and applications.

For example, there's an official [Python Image](https://hub.docker.com/_/python).

And there are many other images for different things like databases, for example for:

$ python main.py

// As we didn't set the env var, we get the default value

Hello World from Python

// But if we create an environment variable first
$ export MY_NAME="Wade Wilson"

// And then call the program again
$ python main.py

// Now it can read the environment variable

Hello Wade Wilson from Python
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

    `Protocol.H2_PRIOR_KNOWLEDGE` as the lone protocol on an `OkHttpClient.Builder`. This mode
    only supports `http:` URLs and is best suited in closed environments where HTTPS is
    inappropriate.

 *  New: `HttpUrl.get(String)` is an alternative to `HttpUrl.parse(String)` that throws an exception

FastAPI は巨人の肩の上に立っています。

* [Starlette](https://www.starlette.dev/)（Web 部分）
* [Pydantic](https://docs.pydantic.dev/)（データ部分）

## インストール { #installation }

[仮想環境](https://fastapi.tiangolo.com/ja/virtual-environments/) を作成して有効化し、それから FastAPI をインストールします。

<div class="termy">

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

---> 100%
```

</div>

    int64_t init_timeout_in_ms, TF_Status* status,
    bool clear_existing_contexts);

// Set server def with retries and timeout. This is helpful for fault-tolerant
// initial connection in high-preemption environments, such as
// ParameterServerStrategy training.
// This API is for experimental usage and may be subject to change.
TF_CAPI_EXPORT extern void TFE_ContextSetServerDefWithTimeoutAndRetries(