在 Docker 容器中設定 IronBarcode

Curtis Chau

更新:2026年4月21日

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IronBarcode 全面支援 Docker，包括 Azure 和 AWS 上的 Linux 及 Windows 容器。

為何要使用 Docker？

Docker 讓開發人員能夠輕鬆地將任何應用程式打包、部署並以輕量級、可攜式且自足的容器形式運行，這種容器幾乎可以在任何地方執行。

IronBarcode 與 Linux Primer

若您對 Docker 與 .NET 的結合尚感陌生，我們推薦這篇關於設定 Docker 除錯及與 Visual Studio 專案整合的優質文章。

若要在 Linux 系統上使用 IronBarcode，我們強烈建議您閱讀我們的《IronBarcode Linux 設定與相容性指南》。

IronBarcode Linux Docker 安裝要點

使用我們的 NuGet 套件

我們建議使用 IronBarcode NuGet 套件——它在 Windows、macOS 和 Linux 上的開發環境中皆能無縫運作。

Install-Package BarCode

Ubuntu Linux Dockerfile

Ubuntu 22 搭配 .NET 7

# Base runtime image (Ubuntu 22 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:7.0-jammy AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 22 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:7.0-jammy AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 22 搭配 .NET 6 (LTS)

# Base runtime image (Ubuntu 22 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:6.0-jammy AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 22 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:6.0-jammy AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 搭配 .NET 6 (LTS)

# Base runtime image (Ubuntu 20 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:6.0-focal AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 20 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:6.0-focal AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 搭配 .NET 5

# Base runtime image (Ubuntu 20 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:5.0-focal AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 20 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:5.0-focal AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 搭配 .NET 3.1 LTS

# Base runtime image (Ubuntu 20 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:3.1-focal AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 20 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1-focal AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 18 搭配 .NET 3.1 LTS

# Base runtime image (Ubuntu 18 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:3.1-bionic AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 18 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1-bionic AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian Linux Dockerfile

Debian 11 搭配 .NET 7

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:7.0-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:7.0-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 11 搭配 .NET 6 (LTS)

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:6.0-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:6.0-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 11 搭配 .NET 5

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:5.0-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:5.0-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

搭載 .NET 3.1 LTS 的 Debian 11

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:3.1-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

搭載 .NET 5 的 Debian 10

# Base runtime image (Debian 10 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:5.0 AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 10 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

搭載 .NET 3.1 LTS 的 Debian 10

# Base runtime image (Debian 10 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:3.1 AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 10 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1 AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

搭載 .NET 7 的 CentOS 7

# Base runtime image (CentOS 7)
FROM centos:7 as base

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-runtime-7.0
WORKDIR /app

# Build SDK image (CentOS 7)
FROM centos:7 as build

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-sdk-7.0

WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

搭載 .NET 6 (LTS) 的 CentOS 7

# Base runtime image (CentOS 7)
FROM centos:7 as base

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-runtime-6.0
WORKDIR /app

# Build SDK image (CentOS 7)
FROM centos:7 as build

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-sdk-6.0

WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

搭載 .NET 3.1 LTS 的 CentOS 7

# Base runtime image (CentOS 7)
FROM centos:7 AS base

# Install necessary packages
RUN yum install sudo -y
RUN sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN sudo yum install aspnetcore-runtime-3.1 -y

WORKDIR /app
EXPOSE 80
EXPOSE 443

# Build SDK image (CentOS 7)
FROM centos:7 AS build

# Install necessary packages
RUN yum install sudo -y
RUN sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN sudo yum install dotnet-sdk-3.1 -y

WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

常見問題

如何在Linux上的Docker中設置條碼應用程式？

要在Linux上的Docker中設置條碼應用程式，您可以使用IronBarcode。首先拉取適當的.NET Docker映像，使用dotnet add package IronBarCode安裝IronBarcode NuGet套件，然後配置您的Dockerfile來構建並運行您的應用程式於容器中。

哪些Linux發行版最適合在Docker中運行條碼應用程式？

推薦使用IronBarcode的條碼應用程式在Docker中運行的Linux發行版是Ubuntu ≥18、Debian ≥10 和 CentOS ≥7，因為它們易於配置且穩定。

使用Docker作為條碼應用程式有哪些好處？

使用Docker作為條碼應用程式可以實現容器化，使應用程式輕量級、可移植，並在不同環境中保持一致。這對於在Azure和AWS等雲服務上部署應用程式特別有幫助。

如何解決Docker設置中的條碼套件問題？

Docker設置中的條碼套件常見問題通常可以通過確保所有依賴項正確安裝以及Dockerfile配置正確來解決。使用Microsoft的官方.NET映像可以幫助簡化過程。

我可以在雲端平台上使用Docker運行條碼應用程式嗎？

是的，您可以在諸如Azure和AWS的雲端平台上將條碼應用程式運行在Docker容器中。IronBarcode支援這些環境，無論是在Linux還是Windows上。

在Docker容器中安裝條碼套件的過程是什麼？

在Docker容器中安裝IronBarcode程式庫，方法是使用dotnet add package IronBarCode將IronBarcode NuGet套件添加到您的.NET專案中。

我如何確保條碼應用程式在不同環境中的兼容性？

要確保在不同環境中的兼容性，請使用Docker來容器化您的條碼應用程式，並通過IronBarCode NuGet Package管理依賴項。該方法為您的應用程式提供一致的環境。

推薦使用哪些.NET版本來構建Docker映像以用於條碼應用程式？

建議使用.NET的LTS版本，例如.NET 6或3.1，以在構建條碼應用程式的Docker映像時獲得穩定性。不過，使用像.NET 7這樣的最新版本可以提供訪問最新功能的機會。

IronBarcode是否與.NET 10兼容，我可以在Linux上使用Docker搭配.NET 10嗎？

是的。IronBarcode支援.NET 10 — 以及.NET 9, 8, 7, 6, 5, .NET Core, .NET Standard 和 .NET Framework 4.6.2+— 並且可以在Linux上的Docker容器中運行。([ironsoftware.com](https://ironsoftware.com/csharp/barcode/features/compatibility/?utm_source=openai))

IronBarcode支援批次處理條碼嗎？

是的，IronBarcode支援批次處理，允許開發者在一次操作中生成或讀取多個條碼，提升大規模應用的效率。

Curtis Chau

立即與工程團隊聯繫

技術撰稿人

Curtis Chau 擁有卡爾頓大學（Carleton University）的電腦科學學士學位，專精於前端開發，並精通 Node.js、TypeScript、JavaScript 及 React。他熱衷於打造直觀且美觀的用戶介面，喜歡運用現代框架，並創建結構完善、視覺上吸引人的手冊。

除了開發工作之外，Curtis 對物聯網（IoT）抱有濃厚興趣，致力於探索整合硬體與軟體的創新方法。閒暇時，他喜歡玩遊戲和開發 Discord 機器人，將對科技的熱愛與創意相結合。

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