docs(README): 添加多平台构建说明

- 新增"Building"章节，介绍如何使用 Docker Buildx 进行多平台构建
- 详细说明了创建和启用 Buildx 构建器、运行 QEMU 以及构建和推送多平台 Docker 镜像的步骤

.gitea/workflows/Multi-main.yaml

@@ -0,0 +1,93 @@
+name: build-docker-images-for-multi-latest-release
+
+#on:
+#  push:
+#    branches:
+#      - main
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      # Checkout the repository
+      - name: Checkout repository
+        uses: http://fly6516.synology.me:4000/Gitea_Action/checkout@v2
+
+      # Pre-pull Ubuntu images and push to private registry
+      - name: Pre-pull and Push Ubuntu Images
+        run: |
+          UBUNTU_VERSIONS=("18.04" "20.04" "22.04")
+          for version in "${UBUNTU_VERSIONS[@]}"; do
+            IMAGE_NAME="dockerp.com/ubuntu:$version"
+            TARGET_NAME="fly6516.synology.me:8080/ubuntu:$version"
+
+            # Pull the image from Docker Hub if not already exists locally
+            if ! docker image inspect "$IMAGE_NAME" > /dev/null 2>&1; then
+              echo "Pulling $IMAGE_NAME from Docker Hub..."
+              docker pull "$IMAGE_NAME"
+            else
+              echo "$IMAGE_NAME already exists locally."
+            fi
+
+            # Tag and push to the private registry
+            docker tag "$IMAGE_NAME" "$TARGET_NAME"
+            docker push "$TARGET_NAME"
+          done
+
+      # Pre-pull QEMU and Buildx images
+      - name: Pre-pull QEMU and Buildx Images
+        run: |
+          # Define the images to pull
+          QEMU_IMAGE="dockerp.com/multiarch/qemu-user-static:latest"
+          BUILDX_IMAGE="dockerp.com/moby/buildkit:buildx-stable-1"
+
+          # Check and pull multiarch/qemu-user-static if not exists
+          if ! docker image inspect "$QEMU_IMAGE" > /dev/null 2>&1; then
+            echo "Pulling $QEMU_IMAGE..."
+            docker pull "$QEMU_IMAGE"
+          else
+            echo "$QEMU_IMAGE already exists locally."
+          fi
+
+          # Check and pull buildkit/buildx-stable-1 if not exists
+          if ! docker image inspect "$BUILDX_IMAGE" > /dev/null 2>&1; then
+            echo "Pulling $BUILDX_IMAGE..."
+            docker pull "$BUILDX_IMAGE"
+          else
+            echo "$BUILDX_IMAGE already exists locally."
+          fi
+
+      # Set up Docker Buildx
+      - name: Set up Docker Buildx
+        uses: http://fly6516.synology.me:4000/docker/setup-buildx-action@v2
+
+      # Log in to Gitea Docker Registry
+      - name: Log in to Gitea Docker Registry
+        uses: http://fly6516.synology.me:4000/docker/login-action@v2
+        with:
+          registry: https://fly6516.synology.me:8080
+          username: ${{ secrets.DOCKER_SYN_USER }}
+          password: ${{ secrets.DOCKER_SYN_PWD }}
+
+      # Set Docker Timeout
+      - name: Set Docker Timeout
+        run: |
+          echo "DOCKER_CLIENT_TIMEOUT=300" >> $GITHUB_ENV
+          echo "DOCKER_BUILD_TIMEOUT=300" >> $GITHUB_ENV
+
+      # Build and push the Docker image for all platforms (including multi-architecture support)
+      - name: Build and Push Multi-Platform Docker Image
+        uses: http://fly6516.synology.me:4000/docker/build-push-action@v4
+        with:
+          push: true
+          tags: fly6516.synology.me:8080/multilang:latest
+          context: .
+          file: ./Dockerfile  # Ensure this points to the correct Dockerfile location
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+
+      # Optional: Verify the pushed image
+      - name: Verify Docker Image
+        run: |
+          docker pull fly6516.synology.me:8080/multilang:latest
+          docker run --rm fly6516.synology.me:8080/multilang:latest bash -c "echo 'Image verified'"

.gitea/workflows/main.yaml

@@ -0,0 +1,53 @@
+name: build-docker-images-for-latest-release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      # Checkout the repository
+      - name: Checkout repository
+        uses: http://fly6516.synology.me:4000/Gitea_Action/checkout@v2
+
+#      # Pre-pull image if needed
+#      - name: Pre Pull Image if Needed
+#        run: |
+#          IMAGE_NAME="dockerp.com/moby/buildkit:buildx-stable-1"
+#          if ! docker image inspect "$IMAGE_NAME" > /dev/null 2>&1; then
+#            echo "Image does not exist locally. Pulling..."
+#            docker pull "$IMAGE_NAME"
+#          else
+#            echo "Image already exists locally."
+#          fi
+
+      # Log in to Gitea Docker Registry
+      - name: Log in to Gitea Docker Registry
+        run: |
+          echo ${{ secrets.DOCKER_SYN_PWD }} | docker login https://fly6516.synology.me:8080 -u ${{ secrets.DOCKER_SYN_USER }} --password-stdin
+
+      # Set Docker Timeout
+      - name: Set Docker Timeout
+        run: |
+          echo "DOCKER_CLIENT_TIMEOUT=300" >> $GITHUB_ENV
+          echo "DOCKER_BUILD_TIMEOUT=300" >> $GITHUB_ENV
+
+      # Build the Docker image
+      - name: Build Docker Image
+        run: |
+          docker build -t fly6516.synology.me:8080/multilang:latest .
+
+      # Push the Docker image
+      - name: Push Docker Image
+        run: |
+          docker push fly6516.synology.me:8080/multilang:latest
+
+      # Optional: Verify the pushed image
+      - name: Verify Docker Image
+        run: |
+          docker pull fly6516.synology.me:8080/multilang:latest
+          docker run --rm fly6516.synology.me:8080/multilang:latest bash -c "echo 'Image verified'"

Dockerfile

@@ -3,11 +3,17 @@
 # ENTRYPOINT ["top", "-b"]
 
 # 使用 Ubuntu 作为基础镜像
-FROM dockerp.com/ubuntu:20.04
+FROM fly6516.synology.me:8080/ubuntu:20.04
+#FROM ubuntu:20.04
 
 # 设置环境变量
 ENV DEBIAN_FRONTEND=noninteractive
 
+## 安装 QEMU 模拟器，支持多架构构建
+#RUN apt-get update && apt-get install -y \
+#    qemu-user-static \
+#    && rm -rf /var/lib/apt/lists/*
+
 # 使用南京大学的 apt 源
 RUN sed -i 's/archive.ubuntu.com/mirrors.nju.edu.cn/g' /etc/apt/sources.list
 

README.md

@@ -1,3 +1,117 @@
-# Multi-Lang
 
-multi-lang-dev
+# Multi-Language Compile Environment / 多语言编译环境
+
+[English Version](#english-version) | [中文版本](#中文版本)
+
+---
+
+## English Version
+<a id="english-version"></a>
+
+> ❗️ **Warning** > The `slim` and `max` versions and their branches have been temporarily put on hold due to optimizations in the `latest` image (main branch). They may contain bugs and are not recommended for compiling or running images.
+
+### Overview
+This project provides a Docker-based multi-language compile environment. It is designed to support development in various programming languages such as C/C++, Java, Python, Node.js, Go, Rust, Ruby, PHP, Haskell, Perl, Lua, and .NET.  
+**[Docker Hub](https://hub.docker.com/r/fly6516/multilang)**  
+- you can just use the prebuild images at multi-platform
+- ```bash
+   docker pull fly6516/multilang
+   ```
+- you can use the pre-installed compilers and tools to compile and run your projects. The working directory is set to `/workspace`.
+
+### Prerequisites
+- Docker (with Buildx support if needed)
+- Internet access to download dependencies
+
+### Build Instructions
+1. **Build the Docker image:**  
+   Execute the following command in the project directory:
+   ```bash
+   docker build -t multi-lang .
+   ```
+2. **Run the container:**  
+   Start a container with:
+   ```bash
+   docker run -it --rm multi-lang
+   ```
+
+### Usage
+Once inside the container, you can use the pre-installed compilers and tools to compile and run your projects. The working directory is set to `/workspace`.  
+
+### Building
+
+#### create and enable Buildx builder
+```bash
+docker buildx create --use
+```
+
+#### run QEMU to emulate multiplatform
+```bash
+docker run --rm --privileged fly6516.synology.me:8080/multiarch/qemu-user-static --reset -p yes
+```
+
+#### build and push docker image
+```bash
+docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7,linux/ppc64le,linux/s390x,linux/mips64le -t fly6516/multilang:latest . --push
+```
+
+---
+
+[中文版本](#中文版本)
+
+---
+
+## 中文版本
+<a id="中文版本"></a>
+
+> ❗️ **警告** > 由于 latest 镜像（即 main 分支）的优化，slim 和 max 版本及其分支已被暂时搁置，可能存在 Bug，不建议进行编译或运行镜像。
+
+### 概述
+该项目构建了一个基于 Docker 的多语言编译环境，支持 C/C++、Java、Python、Node.js、Go、Rust、Ruby、PHP、Haskell、Perl、Lua 以及 .NET 等多种语言的开发和编译。
+**[Docker Hub](https://hub.docker.com/r/fly6516/multilang)**
+- 您可以在多平台下使用预构建的镜像。
+- ```bash
+   docker pull fly6516/multilang
+   ```
+- 您可以使用预先安装的编译器和工具来编译和运行您的项目。工作目录设置为 `/workspace`。
+
+### 前提条件
+- 安装 Docker（如果需要可支持 Buildx）
+- 具备下载依赖的网络环境
+
+### 构建步骤
+1. **构建 Docker 镜像：**  
+   在项目目录下执行：
+   ```bash
+   docker build -t multi-lang .
+   ```
+2. **运行容器：**  
+   使用以下命令启动容器：
+   ```bash
+   docker run -it --rm multi-lang
+   ```
+
+### 使用方法
+进入容器后，所有的编译器与工具已经预先安装好，工作目录为 `/workspace`，可以直接在此目录下进行项目的开发和编译。
+
+
+### 编译
+
+#### 创建并启用 Buildx 构建器
+```bash
+docker buildx create --use
+```
+
+#### 启动 QEMU 支持的多架构模拟器
+```bash
+docker run --rm --privileged fly6516.synology.me:8080/multiarch/qemu-user-static --reset -p yes
+```
+
+#### 构建并推送多架构 Docker 镜像
+```bash
+docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7,linux/ppc64le,linux/s390x,linux/mips64le -t fly6516/multilang:latest . --push
+```
+
+---
+
+[English Version](#english-version)