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# 多阶段构建:先构建后端,再整合前端
FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
WORKDIR /src
# 复制 csproj 文件并还原依赖(利用 Docker 缓存层)
COPY ["NamBlog.API/NamBlog.API.csproj", "NamBlog.API/"]
RUN dotnet restore "NamBlog.API/NamBlog.API.csproj"
# 复制所有源代码
COPY NamBlog.API/ NamBlog.API/
# 构建应用
WORKDIR /src/NamBlog.API
RUN dotnet build "NamBlog.API.csproj" -c Release -o /app/build
# 发布应用
FROM build AS publish
RUN dotnet publish "NamBlog.API.csproj" -c Release -o /app/publish --no-restore
# 运行时阶段:使用轻量级运行时镜像
FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS final
WORKDIR /app
# 复制发布的应用
COPY --from=publish /app/publish .
# 复制前端静态文件到 wwwroot
COPY NamBlog.Web/ ./wwwroot/
# 复制默认配置和资源到 wwwroot(首次启动时会被移动到 data 目录)
COPY NamBlog.API/wwwroot/config/ ./wwwroot/config/
COPY NamBlog.API/wwwroot/images/ ./wwwroot/images/
# 创建数据目录(供挂载)
RUN mkdir -p /app/data
# 暴露端口
EXPOSE 8080
# 设置环境变量
ENV ASPNETCORE_URLS=http://+:8080 \
ASPNETCORE_ENVIRONMENT=Production \
DOTNET_RUNNING_IN_CONTAINER=true
# 启动应用
ENTRYPOINT ["dotnet", "NamBlog.API.dll"]