如何在docker中运行Aspose.Cells.GridJs
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Docker指南
先决条件
确保您的计算机上已安装Docker。您可以从官方Docker网站下载并安装Docker。
步骤1:创建一个Dockerfile
在您的项目directory中创建一个名为Dockerfile
的文件。Dockerfile
应包含如何构建Docker镜像的说明。
步骤2:为GridJs编写Dockerfile
这是一个Dockerfile
的示例,用于 ASP.NET Core 应用程序的 GridJs 演示:
# Use the official .NET6.0 runtime as a parent image
FROM mcr.microsoft.com/dotnet/aspnet:6.0-focal AS base
WORKDIR /app
EXPOSE 80
# Use the official .NET6.0 SDK as build enviroment
FROM mcr.microsoft.com/dotnet/sdk:6.0-focal AS build
WORKDIR /src
#we shall use .net6.0 project
COPY ["gridjs-demo-.net6.csproj", "."]
RUN dotnet restore "./gridjs-demo-.net6.csproj"
# Copy everything else and build
COPY . .
WORKDIR "/src/."
RUN dotnet build "gridjs-demo-.net6.csproj" -c Release -o /app/build
# Publish the app
FROM build AS publish
RUN dotnet publish "gridjs-demo-.net6.csproj" -c Release -o /app/publish
# Final stage/image
FROM base AS final
WORKDIR /app
# if you want display better like in windows ,you need to install kinds of fonts in /usr/share/fonts/
# then the application can parse and render the fonts which is used in the spread sheet file
# here we don't provide extra fonts resource
# Install Fonts because the SDK image contains very few fonts. The command copies font files from local to docker image. Make sure you have a local “fonts” directory that contains all the fonts you need to install. In this example, the local “fonts” directory is put in the same directory as the Dockerfile.
# COPY fonts/* /usr/share/fonts/
# the basic file path which contains the spread sheet files
RUN mkdir -p /app/wb
# the cache file path for GridJs
RUN mkdir -p /app/grid_cache
# we provide some sample spread sheet files in demo
COPY wb/*.xlsx /app/wb/
COPY --from=publish /app/publish .
# set the start command for the docker image
ENTRYPOINT ["dotnet", "gridjs-demo-.net6.dll"]
步骤3:构建Docker镜像
构建Docker镜像:从终端执行以下命令来构建Docker镜像:
docker build -t gridjs-demo-net6 .
你可以用你想要给你的 Docker 镜像的名称替换 gridjs-demo-net6。
步骤4:运行Docker容器
构建镜像后,您可以使用以下命令来运行一个容器:
docker run -d -p 24262:80 --name gridjs-demo-container gridjs-demo-net6
Docker运行命令选项的说明 -d:在分离模式下运行容器(在后台)。 -p 24262:80: 将容器中的端口 80 映射到主机上的端口 24262。 –name gridjs-demo-container:为容器指定一个名称。
步骤5:验证容器是否正在运行
要检查容器是否正在运行,请使用以下命令:
docker ps
这将列出所有正在运行的容器。你应该能看到你的容器以及它的名称和状态。
步骤 6: 访问Web应用程序
打开一个Web浏览器,访问 http://localhost:24262/GridJs2/List
。你应该能看到你的应用程序正在运行。
额外命令
停止容器
要停止运行的容器,使用以下命令:
docker stop gridjs-demo-container
删除容器
要删除一个停止的容器,使用以下命令:
docker rm gridjs-demo-container
删除图像
要删除图像,请使用以下命令:
docker rmi gridjs-demo-net6