diff --git a/Caddyfile b/Caddyfile
index deea056..7471497 100644
--- a/Caddyfile
+++ b/Caddyfile
@@ -1,7 +1,17 @@
 # Caddy 配置文件 - 前端静态文件 + 后端 API 反向代理
 # 最小化配置，符合 Caddy 2.x 最佳实践
-
+#
+# 使用说明：
+# 1. 生产环境：将 :8080 替换为你的域名（如 example.com）
+# 2. 确保域名 DNS 已解析到服务器 IP
+# 3. 确保防火墙开放 80 和 443 端口
+# 4. Caddy 会自动从 Let's Encrypt 获取和续期 SSL 证书
+# 5. 可选：取消注释 email 行，用于证书到期通知
 {
+	# 自动 HTTPS 配置（Let's Encrypt）
+	# email your-email@example.com  # 可选：用于证书到期通知
+	# acme_ca https://acme-v02.api.letsencrypt.org/directory  # 默认使用 Let's Encrypt
+
 	log {
 		output stdout
 		format console
@@ -15,21 +25,21 @@
 		path *.js *.css *.png *.jpg *.jpeg *.gif *.svg *.ico *.woff *.woff2 *.ttf *.eot
 	}
 	header @static Cache-Control "public, max-age=31536000, immutable"
-	
+
 	# HTML 不缓存
 	@html {
 		file
 		path *.html
 	}
 	header @html Cache-Control "no-cache"
-	
+
 	# 安全头
 	header {
 		X-Content-Type-Options "nosniff"
 		X-Frame-Options "SAMEORIGIN"
 		Referrer-Policy "strict-origin-when-cross-origin"
 	}
-	
+
 	# API 反向代理
 	handle /api/* {
 		reverse_proxy localhost:9001 {
@@ -38,7 +48,7 @@
 			header_up X-Forwarded-Proto {scheme}
 		}
 	}
-	
+
 	# 后端 API 反向代理
 	handle /jingrow/* {
 		reverse_proxy localhost:9001 {
@@ -47,7 +57,7 @@
 			header_up X-Forwarded-Proto {scheme}
 		}
 	}
-	
+
 	# 前端静态文件 + SPA 路由支持
 	handle {
 		root * apps/jingrow/frontend/dist
@@ -56,4 +66,3 @@
 		file_server
 	}
 }
-
diff --git a/caddy b/caddy
deleted file mode 100755
index 89ac751..0000000
Binary files a/caddy and /dev/null differ
diff --git a/setup_production.sh b/setup_production.sh
new file mode 100755
index 0000000..296e8a5
--- /dev/null
+++ b/setup_production.sh
@@ -0,0 +1,406 @@
+#!/bin/bash
+# 一键生成生产环境服务文件脚本（静默安装）
+# 包括：Caddy 安装、后端服务 systemd 文件、Caddy 服务 systemd 文件
+# 
+# 用法:
+#   ./setup_production.sh              # 静默安装所有内容（默认）
+#   ./setup_production.sh --no-install # 只生成服务文件，不安装到系统
+
+set -e
+
+# 获取脚本所在目录（项目根目录）
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR" || exit 1
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+# 打印函数
+info() { echo -e "${BLUE}ℹ${NC} $1"; }
+success() { echo -e "${GREEN}✓${NC} $1"; }
+warn() { echo -e "${YELLOW}⚠${NC} $1"; }
+error() { echo -e "${RED}✗${NC} $1"; }
+
+# 配置变量
+CADDY_VERSION="2.10.2"
+CADDY_ARCH="linux_amd64"
+CADDY_URL="https://github.com/caddyserver/caddy/releases/download/v${CADDY_VERSION}/caddy_${CADDY_VERSION}_${CADDY_ARCH}.tar.gz"
+CADDY_BINARY="caddy"
+CADDY_INSTALL_DIR="/usr/local/bin"
+CADDY_CONFIG_DIR="/etc/caddy"
+CADDY_DATA_DIR="/var/lib/caddy"
+
+PROJECT_ROOT="$SCRIPT_DIR"
+JINGROW_APP_DIR="$PROJECT_ROOT/apps/jingrow"
+SERVICE_USER="${SERVICE_USER:-$(whoami)}"
+SERVICE_GROUP="${SERVICE_GROUP:-$(id -gn)}"
+TMP_DIR="$PROJECT_ROOT/tmp"
+
+# 检测 uv 路径
+detect_uv_path() {
+    if command -v uv &> /dev/null; then
+        UV_PATH=$(command -v uv)
+        info "检测到 uv 路径: $UV_PATH"
+    else
+        # 尝试常见路径
+        if [ -f "$HOME/.local/bin/uv" ]; then
+            UV_PATH="$HOME/.local/bin/uv"
+        elif [ -f "/usr/local/bin/uv" ]; then
+            UV_PATH="/usr/local/bin/uv"
+        else
+            error "未找到 uv，请先安装"
+            exit 1
+        fi
+        warn "使用 uv 路径: $UV_PATH"
+    fi
+}
+
+# 检测系统架构
+detect_arch() {
+    local arch=$(uname -m)
+    case "$arch" in
+        x86_64|amd64)
+            CADDY_ARCH="linux_amd64"
+            ;;
+        aarch64|arm64)
+            CADDY_ARCH="linux_arm64"
+            ;;
+        armv7l|armv6l)
+            CADDY_ARCH="linux_armv7"
+            ;;
+        *)
+            error "不支持的架构: $arch"
+            exit 1
+            ;;
+    esac
+    CADDY_URL="https://github.com/caddyserver/caddy/releases/download/v${CADDY_VERSION}/caddy_${CADDY_VERSION}_${CADDY_ARCH}.tar.gz"
+    info "检测到架构: $arch，使用 $CADDY_ARCH"
+}
+
+# 创建 Caddyfile 符号链接
+setup_caddyfile_link() {
+    # 创建必要的目录
+    if [ "$EUID" -eq 0 ]; then
+        mkdir -p "$CADDY_CONFIG_DIR" "$CADDY_DATA_DIR"
+        chown -R "$SERVICE_USER:$SERVICE_GROUP" "$CADDY_CONFIG_DIR" "$CADDY_DATA_DIR" 2>/dev/null || true
+    else
+        sudo mkdir -p "$CADDY_CONFIG_DIR" "$CADDY_DATA_DIR"
+        sudo chown -R "$SERVICE_USER:$SERVICE_GROUP" "$CADDY_CONFIG_DIR" "$CADDY_DATA_DIR" 2>/dev/null || true
+    fi
+    
+    # 创建 Caddyfile 符号链接
+    if [ -f "$PROJECT_ROOT/Caddyfile" ]; then
+        info "创建 Caddyfile 符号链接..."
+        # 如果已存在文件或链接，先删除
+        if [ "$EUID" -eq 0 ]; then
+            [ -e "$CADDY_CONFIG_DIR/Caddyfile" ] && rm -f "$CADDY_CONFIG_DIR/Caddyfile"
+            ln -s "$PROJECT_ROOT/Caddyfile" "$CADDY_CONFIG_DIR/Caddyfile"
+        else
+            [ -e "$CADDY_CONFIG_DIR/Caddyfile" ] && sudo rm -f "$CADDY_CONFIG_DIR/Caddyfile"
+            sudo ln -s "$PROJECT_ROOT/Caddyfile" "$CADDY_CONFIG_DIR/Caddyfile"
+        fi
+        success "Caddyfile 符号链接已创建: $CADDY_CONFIG_DIR/Caddyfile -> $PROJECT_ROOT/Caddyfile"
+    else
+        warn "未找到 Caddyfile，请手动创建符号链接: ln -s $PROJECT_ROOT/Caddyfile $CADDY_CONFIG_DIR/Caddyfile"
+    fi
+}
+
+# 安装 Caddy
+install_caddy() {
+    info "开始安装 Caddy ${CADDY_VERSION}..."
+    
+    # 检查是否已安装
+    if command -v caddy &> /dev/null; then
+        local installed_version=$(caddy version 2>/dev/null | head -n1 | grep -oP 'v\d+\.\d+\.\d+' || echo "unknown")
+        info "Caddy 已安装，版本: $installed_version，跳过二进制安装"
+    else
+        # 创建临时目录
+        local tmp_dir=$(mktemp -d)
+        trap "rm -rf $tmp_dir" EXIT
+        
+        info "下载 Caddy..."
+        local caddy_tar="$tmp_dir/caddy.tar.gz"
+        if ! curl -L -o "$caddy_tar" "$CADDY_URL"; then
+            error "下载 Caddy 失败"
+            exit 1
+        fi
+        
+        info "解压 Caddy..."
+        cd "$tmp_dir"
+        tar -xzf "$caddy_tar"
+        
+        # 检查二进制文件是否存在
+        if [ ! -f "$CADDY_BINARY" ]; then
+            error "未找到 Caddy 二进制文件"
+            exit 1
+        fi
+        
+        # 安装到系统目录（需要 root 权限）
+        info "安装 Caddy 到 $CADDY_INSTALL_DIR..."
+        if [ "$EUID" -eq 0 ]; then
+            cp "$CADDY_BINARY" "$CADDY_INSTALL_DIR/caddy"
+            chmod +x "$CADDY_INSTALL_DIR/caddy"
+        else
+            warn "需要 root 权限安装 Caddy，尝试使用 sudo..."
+            sudo cp "$CADDY_BINARY" "$CADDY_INSTALL_DIR/caddy"
+            sudo chmod +x "$CADDY_INSTALL_DIR/caddy"
+        fi
+    fi
+    
+    # 无论是否已安装，都设置 Caddyfile 符号链接
+    setup_caddyfile_link
+    
+    success "Caddy 安装完成"
+    
+    # 验证安装
+    if command -v caddy &> /dev/null; then
+        local version=$(caddy version 2>/dev/null | head -n1 || echo "unknown")
+        info "Caddy 版本: $version"
+    fi
+}
+
+# 生成后端服务 systemd 文件
+generate_backend_service() {
+    info "生成后端服务 systemd 文件..."
+    
+    # 确保 tmp 目录存在
+    mkdir -p "$TMP_DIR"
+    
+    local service_file="$TMP_DIR/jingrow-backend.service"
+    local uv_dir=$(dirname "$UV_PATH")
+    local env_file_line=""
+    
+    # 如果 .env 文件存在，使用 EnvironmentFile 引用
+    if [ -f "$PROJECT_ROOT/.env" ]; then
+        env_file_line="EnvironmentFile=${PROJECT_ROOT}/.env"
+    fi
+    
+    cat > "$service_file" <<EOF
+[Unit]
+Description=Jingrow Backend API Service
+After=network.target redis.service
+Requires=redis.service
+
+[Service]
+Type=simple
+User=${SERVICE_USER}
+Group=${SERVICE_GROUP}
+WorkingDirectory=${JINGROW_APP_DIR}
+Environment="PATH=${uv_dir}:/usr/local/bin:/usr/bin:/bin"
+Environment="HOME=${HOME}"
+${env_file_line}
+ExecStart=${UV_PATH} run python -m jingrow.app
+Restart=always
+RestartSec=10
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=jingrow-backend
+
+# 安全设置
+NoNewPrivileges=true
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target
+EOF
+    
+    success "已生成: $service_file"
+}
+
+# 生成 Worker 服务 systemd 文件
+generate_worker_service() {
+    info "生成 Worker 服务 systemd 文件..."
+    
+    # 确保 tmp 目录存在
+    mkdir -p "$TMP_DIR"
+    
+    local service_file="$TMP_DIR/jingrow-worker.service"
+    local uv_dir=$(dirname "$UV_PATH")
+    local env_file_line=""
+    
+    # 如果 .env 文件存在，使用 EnvironmentFile 引用
+    if [ -f "$PROJECT_ROOT/.env" ]; then
+        env_file_line="EnvironmentFile=${PROJECT_ROOT}/.env"
+    fi
+    
+    cat > "$service_file" <<EOF
+[Unit]
+Description=Jingrow Worker Service (Dramatiq)
+After=network.target redis.service
+Requires=redis.service
+
+[Service]
+Type=simple
+User=${SERVICE_USER}
+Group=${SERVICE_GROUP}
+WorkingDirectory=${JINGROW_APP_DIR}
+Environment="PATH=${uv_dir}:/usr/local/bin:/usr/bin:/bin"
+Environment="HOME=${HOME}"
+${env_file_line}
+ExecStart=${UV_PATH} run python -m jingrow.dramatiq
+Restart=always
+RestartSec=10
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=jingrow-worker
+
+# 安全设置
+NoNewPrivileges=true
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target
+EOF
+    
+    success "已生成: $service_file"
+}
+
+# 生成 Caddy 服务 systemd 文件
+generate_caddy_service() {
+    info "生成 Caddy 服务 systemd 文件..."
+    
+    # 确保 tmp 目录存在
+    mkdir -p "$TMP_DIR"
+    
+    local service_file="$TMP_DIR/caddy.service"
+    
+    cat > "$service_file" <<EOF
+[Unit]
+Description=Caddy - Modern HTTP/2 web server
+Documentation=https://caddyserver.com/docs/
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=notify
+User=${SERVICE_USER}
+Group=${SERVICE_GROUP}
+WorkingDirectory=${PROJECT_ROOT}
+ExecStart=${CADDY_INSTALL_DIR}/caddy run --environ --config ${CADDY_CONFIG_DIR}/Caddyfile
+ExecReload=${CADDY_INSTALL_DIR}/caddy reload --config ${CADDY_CONFIG_DIR}/Caddyfile --force
+TimeoutStopSec=5s
+LimitNOFILE=1048576
+LimitNPROC=512
+PrivateTmp=true
+ProtectSystem=full
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+
+[Install]
+WantedBy=multi-user.target
+EOF
+    
+    success "已生成: $service_file"
+}
+
+# 安装 systemd 服务文件
+install_services() {
+    # 检查是否有 --no-install 参数
+    local skip_install=false
+    for arg in "$@"; do
+        if [ "$arg" = "--no-install" ]; then
+            skip_install=true
+            break
+        fi
+    done
+    
+    if [ "$skip_install" = true ]; then
+        info "跳过服务安装（--no-install），服务文件已生成在 $TMP_DIR"
+        return 0
+    fi
+    
+    info "安装 systemd 服务文件..."
+    
+    local services=("jingrow-backend.service" "jingrow-worker.service" "caddy.service")
+    
+    for service in "${services[@]}"; do
+        local service_file="$TMP_DIR/$service"
+        local service_name=$(basename "$service")
+        if [ -f "$service_file" ]; then
+            info "安装 $service_name..."
+            if [ "$EUID" -eq 0 ]; then
+                cp "$service_file" "/etc/systemd/system/$service_name"
+                chmod 644 "/etc/systemd/system/$service_name"
+            else
+                sudo cp "$service_file" "/etc/systemd/system/$service_name"
+                sudo chmod 644 "/etc/systemd/system/$service_name"
+            fi
+            success "$service_name 已安装"
+        else
+            warn "$service_name 不存在，跳过"
+        fi
+    done
+    
+    # 重新加载 systemd
+    info "重新加载 systemd..."
+    if [ "$EUID" -eq 0 ]; then
+        systemctl daemon-reload
+    else
+        sudo systemctl daemon-reload
+    fi
+    
+    success "服务文件安装完成"
+    info "使用以下命令管理服务:"
+    echo "  sudo systemctl start jingrow-backend"
+    echo "  sudo systemctl start jingrow-worker"
+    echo "  sudo systemctl start caddy"
+    echo "  sudo systemctl enable jingrow-backend jingrow-worker caddy  # 开机自启"
+}
+
+# 主函数
+main() {
+    info "开始生成生产环境服务文件..."
+    
+    # 检测架构
+    detect_arch
+    
+    # 检查必要工具
+    if ! command -v curl &> /dev/null; then
+        error "需要 curl，请先安装"
+        exit 1
+    fi
+    
+    if ! command -v tar &> /dev/null; then
+        error "需要 tar，请先安装"
+        exit 1
+    fi
+    
+    # 检测 uv 路径
+    detect_uv_path
+    
+    # 检查项目目录
+    if [ ! -d "$JINGROW_APP_DIR" ]; then
+        error "未找到后端目录: $JINGROW_APP_DIR"
+        exit 1
+    fi
+    
+    # 安装 Caddy
+    install_caddy
+    
+    # 生成服务文件
+    generate_backend_service
+    generate_worker_service
+    generate_caddy_service
+    
+    # 安装服务（静默安装，除非指定 --no-install）
+    install_services "$@"
+    
+    success "完成！"
+    info "生成的文件（位于 $TMP_DIR）:"
+    echo "  - $TMP_DIR/jingrow-backend.service"
+    echo "  - $TMP_DIR/jingrow-worker.service"
+    echo "  - $TMP_DIR/caddy.service"
+    echo ""
+    info "注意事项:"
+    echo "  1. 确保已构建前端: npm run build:frontend"
+    echo "  2. 确保后端依赖已安装: npm run install:backend"
+    echo "  3. 确保 Redis 已安装并运行"
+    echo "  4. 检查并配置 .env 文件"
+    echo "  5. 修改服务文件中的用户和组（如需要）"
+}
+
+main "$@"
+