}

    @Override
    public boolean removeAll(Collection<?> c) {
      if (c.isEmpty()) {
        return false;
      }
      int oldSize = size(); // calls refreshIfEmpty

      // Guava issue 1013: AbstractSet and most JDK set implementations are
      // susceptible to quadratic removeAll performance on lists;
      // use a slightly smarter implementation here

    }

    @Override
    public boolean removeAll(Collection<?> c) {
      if (c.isEmpty()) {
        return false;
      }
      int oldSize = size(); // calls refreshIfEmpty

      // Guava issue 1013: AbstractSet and most JDK set implementations are
      // susceptible to quadratic removeAll performance on lists;
      // use a slightly smarter implementation here

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Vous n'auriez alors qu'à changer les chemins correspondants pour copier le fichier dans le `Dockerfile` :

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Bu durumda `Dockerfile` içinde dosyayı kopyaladığınız path'leri buna göre değiştirmeniz yeterlidir:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Тоді вам потрібно лише змінити відповідні шляхи для копіювання файлу всередині `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Então você só teria que alterar os caminhos correspondentes para copiar o arquivo dentro do `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

.
├── Dockerfile
├── main.py
└── requirements.txt
```

Entonces solo tendrías que cambiar las rutas correspondientes para copiar el archivo dentro del `Dockerfile`:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

Dann müssten Sie nur noch die entsprechenden Pfade ändern, um die Datei im `Dockerfile` zu kopieren:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

如果你的 FastAPI 是單一檔案，例如沒有 `./app` 目錄的 `main.py`，你的檔案結構可能像這樣：

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

接著你只需要在 `Dockerfile` 中調整對應的路徑以複製該檔案：

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/

```
.
├── Dockerfile
├── main.py
└── requirements.txt
```

그런 다음 `Dockerfile`에서 해당 파일을 복사하도록 경로만 맞게 변경하면 됩니다:

```{ .dockerfile .annotate hl_lines="10  13" }
FROM python:3.14

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (1)!
COPY ./main.py /code/