from fastapi import Depends, FastAPI
from fastapi.testclient import TestClient

app = FastAPI()


async def user_exists(user_id: int):
    return True


@app.get("/users/{user_id}", dependencies=[Depends(user_exists)])
async def read_users(user_id: int):
    pass


client = TestClient(app)


def test_read_users():
    response = client.get("/users/42")
    assert response.status_code == 200, response.text

from . import models, schemas


def get_user(user_id: int):
    return models.User.filter(models.User.id == user_id).first()


def get_user_by_email(email: str):
    return models.User.filter(models.User.email == email).first()


def get_users(skip: int = 0, limit: int = 100):
    return list(models.User.select().offset(skip).limit(limit))


def create_user(user: schemas.UserCreate):

У вас также может быть путь `/users/{user_id}`, чтобы получить данные о конкретном пользователе по его ID.

Поскольку *операции пути* выполняются в порядке их объявления, необходимо, чтобы путь для `/users/me` был объявлен раньше, чем путь для `/users/{user_id}`:


```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```

💖 `/users/me`, ➡️ 💬 👈 ⚫️ 🤚 📊 🔃 ⏮️ 👩‍💻.

& ⤴️ 👆 💪 ✔️ ➡ `/users/{user_id}` 🤚 💽 🔃 🎯 👩‍💻 👩‍💻 🆔.

↩️ *➡ 🛠️* 🔬 ✔, 👆 💪 ⚒ 💭 👈 ➡ `/users/me` 📣 ⏭ 1️⃣ `/users/{user_id}`:

```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```

⏪, ➡ `/users/{user_id}` 🔜 🏏 `/users/me`, "💭" 👈 ⚫️ 📨 🔢 `user_id` ⏮️ 💲 `"me"`.

➡, 👆 🚫🔜 ↔ ➡ 🛠️:

```Python hl_lines="6  11"

Etwa `/users/me`, um Daten über den aktuellen Benutzer zu erhalten.

Und Sie haben auch einen Pfad `/users/{user_id}`, um Daten über einen spezifischen Benutzer zu erhalten, mittels einer Benutzer-ID.

Weil *Pfadoperationen* in ihrer Reihenfolge ausgewertet werden, müssen Sie sicherstellen, dass der Pfad `/users/me` vor `/users/{user_id}` deklariert wurde:

```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```

## 顺序很重要

有时，*路径操作*中的路径是写死的。

比如要使用 `/users/me` 获取当前用户的数据。

然后还要使用 `/users/{user_id}`，通过用户 ID 获取指定用户的数据。

由于*路径操作*是按顺序依次运行的，因此，一定要在 `/users/{user_id}` 之前声明 `/users/me` ：

```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```

否则，`/users/{user_id}` 将匹配 `/users/me`，FastAPI 会**认为**正在接收值为 `"me"` 的 `user_id` 参数。

## 预设值

E então você pode ter também uma rota `/users/{user_id}` para pegar dados sobre um usuário específico associado a um ID de usuário.

Porque as operações de rota são avaliadas em ordem, você precisa ter certeza que a rota para `/users/me` está sendo declarado antes da rota `/users/{user_id}`:

```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```

`/users/me`처럼, 현재 사용자의 데이터를 가져온다고 합시다.

사용자 ID를 이용해 특정 사용자의 정보를 가져오는 경로 `/users/{user_id}`도 있습니다.

*경로 작동*은 순차적으로 실행되기 때문에 `/users/{user_id}` 이전에 `/users/me`를 먼저 선언해야 합니다:

```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```

그렇지 않으면 `/users/{user_id}`는 `/users/me` 요청 또한 매개변수 `user_id`의 값이 `"me"`인 것으로 "생각하게" 됩니다.

## 사전정의 값

      SQLCMDPASSWORD=LoremIpsum86 sqlcmd -U sa -S localhost:9930 -Q "IF SUSER_ID (N'gorm') IS NULL CREATE LOGIN gorm WITH PASSWORD = 'LoremIpsum86';" > /dev/null || true
      SQLCMDPASSWORD=LoremIpsum86 sqlcmd -U sa -S localhost:9930 -Q "IF USER_ID (N'gorm') IS NULL CREATE USER gorm FROM LOGIN gorm; ALTER SERVER ROLE sysadmin ADD MEMBER [gorm];" > /dev/null || true
    else

And then you can also have a path `/users/{user_id}` to get data about a specific user by some user ID.

Because *path operations* are evaluated in order, you need to make sure that the path for `/users/me` is declared before the one for `/users/{user_id}`:

```Python hl_lines="6  11"
{!../../docs_src/path_params/tutorial003.py!}
```