33 lines
1.0 KiB
Markdown
33 lines
1.0 KiB
Markdown
---
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title: FastAPI Docker离线部署
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date: 2026-01-06
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---
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# 一、安装依赖
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  通过pip将requirements.txt中的依赖包下载到本地：
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```sh
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pip download -r requirements.txt -d ./packages --only-binary=:all: --platform manylinux2014_x86_64 -i https://pypi.tuna.tsinghua.edu.cn/simple
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```
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::: tip
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`--only-binary=:all:`表示只下载预编译的二进制包
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`--platform manylinux2014_x86_64`指定目标平台为 Linux
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`-i`指定pip镜像源源
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还可以加上`--python-version 310`指定python版本
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:::
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  执行命令后，会在./packages中下载相应的二进制包。
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# 二、Dockfile
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```dockerfile
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FROM python:3.10-slim
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WORKDIR /app
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RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
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RUN echo 'Asia/Shanghai' > /etc/timezone
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COPY ./packages /app/packages
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COPY requirements.txt /app/
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RUN pip install --no-cache-dir --no-index --find-links=/app/packages -r requirements.txt
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COPY . /app/
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EXPOSE 8095
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8095"]
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``` |