新增 Windows 和 Linux 版本的 Docker 构建脚本，支持镜像构建、容器运行、资源清理及帮助信息显示

scripts/docker-build.bat

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+@echo off
+setlocal enabledelayedexpansion
+
+REM Docker构建脚本 (Windows版本)
+set "SCRIPT_NAME=%~n0"
+
+REM 颜色定义 (Windows CMD不支持ANSI颜色，但保留结构)
+set "RED=[ERROR]"
+set "GREEN=[INFO]"
+set "YELLOW=[WARNING]"
+
+REM 打印带标签的消息
+:print_message
+echo %GREEN% %~1
+goto :eof
+
+:print_warning
+echo %YELLOW% %~1
+goto :eof
+
+:print_error
+echo %RED% %~1
+goto :eof
+
+REM 检查Docker是否运行
+:check_docker
+docker info >nul 2>&1
+if errorlevel 1 (
+    call :print_error "Docker未运行，请启动Docker服务"
+    exit /b 1
+)
+goto :eof
+
+REM 清理旧的镜像和容器
+:cleanup
+call :print_message "清理旧的Docker资源..."
+docker system prune -f
+goto :eof
+
+REM 构建镜像
+:build_image
+set "tag=%~1"
+if "%tag%"=="" set "tag=koa3-demo:latest"
+call :print_message "构建Docker镜像: %tag%"
+
+docker build --target production --tag "%tag%" --build-arg BUILDKIT_INLINE_CACHE=1 .
+if errorlevel 1 (
+    call :print_error "镜像构建失败"
+    exit /b 1
+)
+call :print_message "镜像构建成功: %tag%"
+goto :eof
+
+REM 运行容器
+:run_container
+set "tag=%~1"
+if "%tag%"=="" set "tag=koa3-demo:latest"
+call :print_message "启动容器..."
+
+docker run -d --name koa3-demo --publish 3000:3000 --volume "%cd%\database:/app/database" --volume "%cd%\logs:/app/logs" --env NODE_ENV=production --env BUN_ENV=production --env PORT=3000 "%tag%"
+if errorlevel 1 (
+    call :print_error "容器启动失败"
+    exit /b 1
+)
+call :print_message "容器启动成功"
+call :print_message "应用运行在: http://localhost:3000"
+goto :eof
+
+REM 使用docker-compose
+:use_compose
+call :print_message "使用docker-compose启动服务..."
+docker-compose up -d --build
+if errorlevel 1 (
+    call :print_error "服务启动失败"
+    exit /b 1
+)
+call :print_message "服务启动成功"
+call :print_message "应用运行在: http://localhost:3000"
+goto :eof
+
+REM 显示帮助信息
+:show_help
+echo 用法: %SCRIPT_NAME% [选项]
+echo.
+echo 选项:
+echo   build [tag]    构建Docker镜像
+echo   run [tag]      运行容器
+echo   compose        使用docker-compose启动服务
+echo   cleanup        清理Docker资源
+echo   help           显示此帮助信息
+echo.
+echo 示例:
+echo   %SCRIPT_NAME% build       构建镜像
+echo   %SCRIPT_NAME% build v1.0  构建带标签的镜像
+echo   %SCRIPT_NAME% run         运行容器
+echo   %SCRIPT_NAME% compose     使用docker-compose启动
+goto :eof
+
+REM 主函数
+:main
+call :check_docker
+if errorlevel 1 exit /b 1
+
+set "action=%~1"
+if "%action%"=="" set "action=help"
+
+if "%action%"=="build" (
+    call :build_image "%~2"
+) else if "%action%"=="run" (
+    call :run_container "%~2"
+) else if "%action%"=="compose" (
+    call :use_compose
+) else if "%action%"=="cleanup" (
+    call :cleanup
+) else if "%action%"=="help" (
+    call :show_help
+) else (
+    call :show_help
+)
+
+exit /b 0

scripts/docker-build.sh

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+#!/bin/bash
+
+# Docker构建脚本
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# 打印带颜色的消息
+print_message() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+print_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# 检查Docker是否运行
+check_docker() {
+    if ! docker info > /dev/null 2>&1; then
+        print_error "Docker未运行，请启动Docker服务"
+        exit 1
+    fi
+}
+
+# 清理旧的镜像和容器
+cleanup() {
+    print_message "清理旧的Docker资源..."
+    docker system prune -f
+}
+
+# 构建镜像
+build_image() {
+    local tag=${1:-"koa3-demo:latest"}
+    print_message "构建Docker镜像: $tag"
+    
+    docker build \
+        --target production \
+        --tag "$tag" \
+        --build-arg BUILDKIT_INLINE_CACHE=1 \
+        .
+    
+    if [ $? -eq 0 ]; then
+        print_message "镜像构建成功: $tag"
+    else
+        print_error "镜像构建失败"
+        exit 1
+    fi
+}
+
+# 运行容器
+run_container() {
+    local tag=${1:-"koa3-demo:latest"}
+    print_message "启动容器..."
+    
+    docker run -d \
+        --name koa3-demo \
+        --publish 3000:3000 \
+        --volume "$(pwd)/database:/app/database" \
+        --volume "$(pwd)/logs:/app/logs" \
+        --env NODE_ENV=production \
+        --env BUN_ENV=production \
+        --env PORT=3000 \
+        "$tag"
+    
+    if [ $? -eq 0 ]; then
+        print_message "容器启动成功"
+        print_message "应用运行在: http://localhost:3000"
+    else
+        print_error "容器启动失败"
+        exit 1
+    fi
+}
+
+# 使用docker-compose
+use_compose() {
+    print_message "使用docker-compose启动服务..."
+    docker-compose up -d --build
+    
+    if [ $? -eq 0 ]; then
+        print_message "服务启动成功"
+        print_message "应用运行在: http://localhost:3000"
+    else
+        print_error "服务启动失败"
+        exit 1
+    fi
+}
+
+# 显示帮助信息
+show_help() {
+    echo "用法: $0 [选项]"
+    echo ""
+    echo "选项:"
+    echo "  build [tag]    构建Docker镜像"
+    echo "  run [tag]      运行容器"
+    echo "  compose        使用docker-compose启动服务"
+    echo "  cleanup        清理Docker资源"
+    echo "  help           显示此帮助信息"
+    echo ""
+    echo "示例:"
+    echo "  $0 build       构建镜像"
+    echo "  $0 build v1.0  构建带标签的镜像"
+    echo "  $0 run         运行容器"
+    echo "  $0 compose     使用docker-compose启动"
+}
+
+# 主函数
+main() {
+    check_docker
+    
+    case "${1:-help}" in
+        "build")
+            build_image "$2"
+            ;;
+        "run")
+            run_container "$2"
+            ;;
+        "compose")
+            use_compose
+            ;;
+        "cleanup")
+            cleanup
+            ;;
+        "help"|*)
+            show_help
+            ;;
+    esac
+}
+
+# 执行主函数
+main "$@"