ModuleNotFoundError: No module named 'app' fastapi docker
ModuleNotFoundError: No module named 'app' fastapi docker
FROM python:3.8
WORKDIR /app
COPY requirements.txt /
RUN pip install --requirement /requirements.txt
COPY ./app /app
EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host=0.0.0.0" , "--reload" , "--port", "8000"]
我用的时候
docker-compose up -d
ModuleNotFoundError: No module named 'app'
Fastapi框架中的文件夹:
fastapi
应用程序
-main.py
-
language_detector.py
Dockerfile
docker-撰写
先尝试创建 /app 文件夹
FROM python:3.8
RUN mkdir -p /app
WORKDIR /app
COPY requirements.txt /
RUN pip install --requirement /requirements.txt
COPY ./app /app
EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host=0.0.0.0" , "--reload" , "--port", "8000"]
并启动它:
docker-compose up --build
CMD ["uvicorn", "main:app", "--host=0.0.0.0" , "--reload" , "--port", "8000"]
你的工作目录是/app,main.py文件已经存在,所以你不需要调用app.main模块。直接在CMD中调用main.py脚本即可。
FROM python:3.8
WORKDIR /app
COPY requirements.txt /
RUN pip install --requirement /requirements.txt
COPY ./app /app
EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host=0.0.0.0" , "--reload" , "--port", "8000"]
我用的时候
docker-compose up -d
ModuleNotFoundError: No module named 'app'
Fastapi框架中的文件夹:
fastapi
应用程序
-main.py
-
language_detector.py
Dockerfile
docker-撰写
先尝试创建 /app 文件夹
FROM python:3.8
RUN mkdir -p /app
WORKDIR /app
COPY requirements.txt /
RUN pip install --requirement /requirements.txt
COPY ./app /app
EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host=0.0.0.0" , "--reload" , "--port", "8000"]
并启动它:
docker-compose up --build
CMD ["uvicorn", "main:app", "--host=0.0.0.0" , "--reload" , "--port", "8000"]
你的工作目录是/app,main.py文件已经存在,所以你不需要调用app.main模块。直接在CMD中调用main.py脚本即可。