From a87e9aa0b8b8d8113d2d1eb00fe0434c10066063 Mon Sep 17 00:00:00 2001
From: lxh2875931338 <lxh2875931338@outlook.com>
Date: Wed, 29 Jul 2026 23:17:19 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=99main=E7=AB=AF=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E6=9C=80=E6=96=B0=E7=9A=84=E8=87=AA=E5=8A=A8=E5=8C=96=E8=84=9A?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 deploy.sh | 396 ++++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 328 insertions(+), 68 deletions(-)

diff --git a/deploy.sh b/deploy.sh
index b34e82c..955593a 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -1,15 +1,10 @@
 #!/bin/bash
 
 # ============================================================
-# frpc-console 一键部署脚本（Docker 优先）
-# 支持：Linux x86_64 / ARM64 / ARMv7
-# 自动安装：git / curl / wget / Docker
-# 
+# frpc-console 一键部署脚本 (Docker 优先)
 # 用法:
-#   ./deploy.sh           # 完整交互流程
-#   ./deploy.sh --yes     # 跳过确认，直接执行
-#   ./deploy.sh --check   # 只检测环境，不执行
-#   ./deploy.sh --dry-run # 显示将执行的操作，不实际执行
+#   curl -sSL .../deploy.sh | sudo bash
+#   curl -sSL .../deploy.sh | sudo bash -s -- --channel preview
 # ============================================================
 
 set -e
@@ -24,13 +19,7 @@ if [ -t 1 ]; then
     MAGENTA='\033[0;35m'
     NC='\033[0m'
 else
-    RED=''
-    GREEN=''
-    YELLOW=''
-    BLUE=''
-    CYAN=''
-    MAGENTA=''
-    NC=''
+    RED=''; GREEN=''; YELLOW=''; BLUE=''; CYAN=''; MAGENTA=''; NC=''
 fi
 
 # ---------- 配置 ----------
@@ -60,6 +49,10 @@ CONTAINER_RUNNING=false
 SKIP_CONFIRM=false
 CHECK_ONLY=false
 DRY_RUN=false
+CHANNEL=""
+CURRENT_VERSION=""
+TARGET_VERSION=""
+IMAGE_TAG=""
 
 # ---------- 打印函数 ----------
 print_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
@@ -74,22 +67,38 @@ print_subtitle() { echo -e "${MAGENTA}  $1${NC}"; }
 parse_args() {
     for arg in "$@"; do
         case $arg in
-            --yes|-y) SKIP_CONFIRM=true ;;
-            --check) CHECK_ONLY=true ;;
-            --dry-run) DRY_RUN=true ;;
+            --yes|-y)
+                SKIP_CONFIRM=true
+                ;;
+            --check)
+                CHECK_ONLY=true
+                ;;
+            --dry-run)
+                DRY_RUN=true
+                ;;
+            --channel)
+                shift
+                CHANNEL="$1"
+                ;;
+            --channel=*)
+                CHANNEL="${arg#*=}"
+                ;;
             --help|-h)
                 echo "用法: ./deploy.sh [选项]"
                 echo ""
                 echo "选项:"
-                echo "  --yes, -y     跳过所有确认提示，直接执行"
-                echo "  --check       只检测环境，不执行部署"
-                echo "  --dry-run     显示将执行的操作，不实际执行"
-                echo "  --help, -h    显示帮助信息"
+                echo "  --channel lts       使用 LTS 通道 (main 分支)"
+                echo "  --channel preview   使用 Preview 通道 (test 分支)"
+                echo "  --yes, -y           跳过所有确认提示"
+                echo "  --check             只检测环境，不执行部署"
+                echo "  --dry-run           显示将执行的操作，不实际执行"
+                echo "  --help, -h          显示帮助信息"
                 echo ""
                 echo "示例:"
-                echo "  ./deploy.sh           # 完整交互流程"
-                echo "  ./deploy.sh --yes     # 无人值守部署"
-                echo "  ./deploy.sh --check   # 只检测环境"
+                echo "  ./deploy.sh                # 交互式选择通道"
+                echo "  ./deploy.sh --channel lts # 部署 LTS 版本"
+                echo "  ./deploy.sh --channel preview # 部署 Preview 版本"
+                echo "  ./deploy.sh --yes         # 无人值守部署"
                 exit 0
                 ;;
             *)
@@ -154,14 +163,165 @@ check_container() {
     fi
 }
 
+# ---------- 版本管理函数 ----------
+
+read_version_file() {
+    local version_file="./version.ini"
+    if [ ! -f "$version_file" ]; then
+        print_error "version.ini 文件不存在: $version_file"
+        return 1
+    fi
+    SEMVER=$(grep -v "^[;#]" "$version_file" | head -1 | awk '{print $1}')
+    LTS_DATE=$(grep -v "^[;#]" "$version_file" | head -1 | awk '{print $2}')
+    echo "$SEMVER $LTS_DATE"
+}
+
+get_version_type() {
+    local semver="$1"
+    local minor="${semver#*.}"
+    if [ "$minor" = "0" ] || [ "$minor" = "5" ]; then
+        echo "lts"
+    else
+        echo "preview"
+    fi
+}
+
+generate_target_version() {
+    local channel="$1"
+    local semver_lts_date
+    semver_lts_date=$(read_version_file)
+    SEMVER=$(echo "$semver_lts_date" | awk '{print $1}')
+    LTS_DATE=$(echo "$semver_lts_date" | awk '{print $2}')
+
+    if [ -z "$SEMVER" ]; then
+        print_error "无法从 version.ini 读取语义版本"
+        exit 1
+    fi
+
+    local vtype
+    vtype=$(get_version_type "$SEMVER")
+
+    if [ "$channel" = "lts" ] || [ "$vtype" = "lts" ]; then
+        if [ -z "$LTS_DATE" ]; then
+            LTS_DATE=$(date +%Y%m%d)
+            print_warn "LTS 版本未指定日期，使用今天: $LTS_DATE"
+        fi
+        TARGET_VERSION="${SEMVER}-lts-${LTS_DATE}"
+        IMAGE_TAG="${SEMVER}-lts-${LTS_DATE}"
+    else
+        TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+        TARGET_VERSION="${SEMVER}-preview-${TIMESTAMP}"
+        IMAGE_TAG="preview-${TIMESTAMP}"
+    fi
+    echo "$TARGET_VERSION $IMAGE_TAG"
+}
+
+get_current_version() {
+    local version_file="${DEPLOY_DIR}/version.ini"
+    if [ -f "$version_file" ]; then
+        grep -v "^[;#]" "$version_file" | head -1 | tr -d '\n'
+    else
+        if [ "$CONTAINER_EXISTS" = true ]; then
+            docker exec frpc-console cat /app/version.ini 2>/dev/null | grep -v "^[;#]" | head -1 | tr -d '\n' || echo "0.0.0-dev"
+        else
+            echo "0.0.0-dev"
+        fi
+    fi
+}
+
+extract_semver() {
+    local version="$1"
+    echo "$version" | sed -E 's/^([0-9]+\.[0-9]+).*$/\1/'
+}
+
+extract_timestamp() {
+    local version="$1"
+    echo "$version" | sed -E 's/^[0-9]+\.[0-9]+-(lts|preview)-//'
+}
+
+compare_version() {
+    local current="$1"
+    local target="$2"
+
+    local cur_semver=$(extract_semver "$current")
+    local tgt_semver=$(extract_semver "$target")
+
+    if [ "$tgt_semver" -gt "$cur_semver" ] 2>/dev/null; then
+        return 1
+    fi
+    if [ "$tgt_semver" -lt "$cur_semver" ] 2>/dev/null; then
+        return 2
+    fi
+
+    local cur_ts=$(extract_timestamp "$current")
+    local tgt_ts=$(extract_timestamp "$target")
+
+    if [ -z "$cur_ts" ]; then
+        cur_ts="0"
+    fi
+    if [ -z "$tgt_ts" ]; then
+        tgt_ts="0"
+    fi
+
+    if [ "$tgt_ts" -gt "$cur_ts" ] 2>/dev/null; then
+        return 1
+    elif [ "$tgt_ts" -eq "$cur_ts" ] 2>/dev/null; then
+        return 0
+    else
+        return 2
+    fi
+}
+
+# ---------- 通道选择（含分支切换）----------
+select_channel() {
+    if [ -n "$CHANNEL" ]; then
+        if [ "$CHANNEL" != "lts" ] && [ "$CHANNEL" != "preview" ]; then
+            print_error "无效通道: $CHANNEL (仅支持 lts / preview)"
+            exit 1
+        fi
+        if [ "$CHANNEL" = "preview" ]; then
+            BRANCH="test"
+        else
+            BRANCH="main"
+        fi
+        print_info "使用命令行参数: ${CHANNEL} 通道 (${BRANCH} 分支)"
+        return
+    fi
+
+    echo ""
+    echo -e "${CYAN}请选择部署通道:${NC}"
+    echo "  1. LTS (稳定版，生产推荐) [默认] → main 分支"
+    echo "  2. Preview (技术预览版，包含新特性) → test 分支"
+    echo ""
+    read -p "请选择 [1]: " CHANNEL_INPUT </dev/tty
+    CHANNEL_INPUT=${CHANNEL_INPUT:-1}
+    case $CHANNEL_INPUT in
+        1|"")
+            CHANNEL="lts"
+            BRANCH="main"
+            ;;
+        2)
+            CHANNEL="preview"
+            BRANCH="test"
+            ;;
+        *)
+            print_error "无效选择"
+            exit 1
+            ;;
+    esac
+    print_info "已选择: ${CHANNEL} 通道 (${BRANCH} 分支)"
+}
+
 # ---------- 检测结果汇总 ----------
 print_environment_summary() {
     print_title
     print_subtitle "环境检测结果"
     echo ""
+
     echo -e "  ${CYAN}操作系统:${NC} $OS $OS_VERSION"
     echo -e "  ${CYAN}CPU 架构:${NC} $ARCH"
     echo ""
+
     echo "  ${CYAN}必要工具:${NC}"
     if [ "$HAS_GIT" = true ]; then
         echo -e "    git     ✅ 已安装 ($(git --version | awk '{print $3}'))"
@@ -178,6 +338,7 @@ print_environment_summary() {
     else
         echo "    wget    ❌ 未安装 (将自动安装)"
     fi
+
     echo ""
     echo "  ${CYAN}Docker 环境:${NC}"
     if [ "$HAS_DOCKER" = true ]; then
@@ -197,12 +358,14 @@ print_environment_summary() {
         echo ""
         echo "  ${CYAN}容器状态:${NC}"
         if [ "$CONTAINER_RUNNING" = true ]; then
-            echo -e "    frpc-console  ✅ 运行中 (将停止并重建)"
+            echo -e "    frpc-console  ✅ 运行中"
         else
-            echo -e "    frpc-console  ⏸️  已停止 (将重建)"
+            echo -e "    frpc-console  ⏸️  已停止"
         fi
-        echo -e "    ${YELLOW}数据目录中的数据库文件将被保留${NC}"
+        CURRENT_VERSION=$(get_current_version)
+        echo -e "  ${CYAN}当前版本:${NC} $CURRENT_VERSION"
     fi
+
     echo ""
 }
 
@@ -217,11 +380,12 @@ generate_plan() {
         PLAN="${PLAN}  • 安装必要工具:${pkgs}\n"
     fi
     PLAN="${PLAN}  • 拉取 frpc-console 源码 (${BRANCH} 分支)\n"
-    PLAN="${PLAN}  • 构建 Docker 镜像（源码内编译）\n"
+    PLAN="${PLAN}  • 构建 Docker 镜像: ${IMAGE_NAME}:${IMAGE_TAG}\n"
+    PLAN="${PLAN}  • 目标版本: ${TARGET_VERSION}\n"
     if [ "$CONTAINER_EXISTS" = true ]; then
         PLAN="${PLAN}  • 停止并删除旧容器\n"
     fi
-    PLAN="${PLAN}  • 启动 frpc-console 容器"
+    PLAN="${PLAN}  • 启动 frpc-console 容器 (端口 ${PORT})"
 }
 
 # ---------- 展示部署计划 ----------
@@ -229,26 +393,27 @@ print_deployment_plan() {
     print_title
     print_subtitle "部署计划"
     echo ""
+
     echo -e "  ${CYAN}将执行以下操作:${NC}"
     echo -e "$(echo -e "$PLAN")"
+
     echo ""
     echo -e "  ${CYAN}配置信息:${NC}"
     echo -e "    ────────────────────────────────────"
     echo -e "    监听端口      : ${PORT}"
     echo -e "    部署目录      : ${DEPLOY_DIR}"
-    echo -e "    数据目录      : ${DATA_DIR}"
+    echo -e "    目标版本      : ${TARGET_VERSION}"
+    echo -e "    镜像标签      : ${IMAGE_TAG}"
+    echo -e "    源码分支      : ${BRANCH}"
     echo -e "    ────────────────────────────────────"
 
     if [ "$CONTAINER_EXISTS" = true ]; then
         echo ""
         echo -e "  ${YELLOW}⚠ 检测到已存在的 frpc-console 容器${NC}"
-        if [ "$CONTAINER_RUNNING" = true ]; then
-            echo -e "    状态: 运行中 → 将被停止并重新创建"
-        else
-            echo -e "    状态: 已停止 → 将被删除并重新创建"
-        fi
-        echo -e "    ${YELLOW}数据目录中的数据库文件将被保留${NC}"
+        echo -e "    当前版本: ${CURRENT_VERSION}"
+        echo -e "    目标版本: ${TARGET_VERSION}"
     fi
+
     echo ""
 }
 
@@ -258,8 +423,10 @@ confirm_deploy() {
         echo -e "${GREEN}▶ 已启用 --yes，自动确认${NC}"
         return 0
     fi
+
     echo -e -n "${CYAN}确认执行? 输入 Y 继续，输入 n 自定义配置 [Y/n]: ${NC}"
     read -r CONFIRM </dev/tty
+
     case $CONFIRM in
         n|N) return 1 ;;
         *) return 0 ;;
@@ -271,11 +438,14 @@ custom_config() {
     print_title
     print_subtitle "自定义配置"
     echo ""
+
     read -p "请输入监听端口 [${DEFAULT_PORT}]: " INPUT_PORT </dev/tty
     PORT=${INPUT_PORT:-$DEFAULT_PORT}
+
     read -p "请输入部署目录 [${DEFAULT_DEPLOY_DIR}]: " INPUT_DEPLOY_DIR </dev/tty
     DEPLOY_DIR=${INPUT_DEPLOY_DIR:-$DEFAULT_DEPLOY_DIR}
     DATA_DIR="${DEPLOY_DIR}/data"
+
     echo ""
     echo -e "  ${CYAN}更新后的配置:${NC}"
     echo -e "    ────────────────────────────────────"
@@ -292,37 +462,86 @@ do_deploy() {
     print_subtitle "开始部署"
     echo ""
 
-    # ----- 事务前钩子：备份数据库 -----
-    print_step "备份数据库..."
-    BACKUP_DIR="/tmp/frpc-console/db-backups"
-    mkdir -p "$BACKUP_DIR"
-    DB_FILE="${DEPLOY_DIR}/frpc-console.db"
-    if [ -f "$DB_FILE" ]; then
-        TIMESTAMP=$(date +%Y%m%d_%H%M%S)
-        BACKUP_FILE="$BACKUP_DIR/frpc-console.db.$TIMESTAMP"
-        cp "$DB_FILE" "$BACKUP_FILE"
-        print_info "已备份: $BACKUP_FILE"
-        if command -v sqlite3 &> /dev/null; then
-            if ! sqlite3 "$DB_FILE" "SELECT COUNT(*) FROM sqlite_master WHERE type='table' AND name='users';" 2>/dev/null | grep -q "^1$"; then
-                print_warn "数据库文件无效，将删除，由容器全新初始化"
-                rm -f "$DB_FILE"
-            else
-                print_info "数据库有效，保留"
+    # ----- 事务前钩子：备份数据库（仅降级时备份） -----
+    BACKUP_DIR=""
+    if [ -n "$CURRENT_VERSION" ] && [ "$CURRENT_VERSION" != "0.0.0-dev" ]; then
+        compare_version "$CURRENT_VERSION" "$TARGET_VERSION"
+        COMPARE_RESULT=$?
+        if [ $COMPARE_RESULT -eq 2 ]; then
+            print_warn "检测到降级操作: $CURRENT_VERSION → $TARGET_VERSION"
+            echo ""
+            echo -e "${YELLOW}⚠ 降级可能导致数据不兼容${NC}"
+            echo "  当前版本: $CURRENT_VERSION"
+            echo "  目标版本: $TARGET_VERSION"
+            echo ""
+            echo -e "${CYAN}将备份完整数据目录到:${NC}"
+            TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+            BACKUP_DIR="/opt/frpc-console-backups/${TIMESTAMP}_${CHANNEL}"
+            echo "  $BACKUP_DIR"
+            echo ""
+
+            read -p "确认执行降级? [y/N]: " CONFIRM_DOWNGRADE </dev/tty
+            if [[ ! "$CONFIRM_DOWNGRADE" =~ ^[Yy]$ ]]; then
+                print_info "已取消降级操作"
+                exit 0
+            fi
+
+            print_step "执行降级前备份..."
+            mkdir -p "$BACKUP_DIR"
+            if [ -d "$DEPLOY_DIR" ]; then
+                cp -r "$DEPLOY_DIR" "$BACKUP_DIR/frpc-console"
+                print_success "备份完成: $BACKUP_DIR"
+            else
+                print_warn "部署目录不存在，跳过备份"
             fi
-        else
-            print_warn "sqlite3 未安装，无法检查数据库有效性，保留原文件"
         fi
-    else
-        print_info "数据库文件不存在，跳过备份"
     fi
 
-    # ----- 拉取代码 -----
+    # ----- 安装必要工具（必须在拉取代码之前！）-----
+    if [ "$NEED_INSTALL_GIT" = true ] || [ "$NEED_INSTALL_CURL" = true ] || [ "$NEED_INSTALL_WGET" = true ]; then
+        print_step "安装必要工具..."
+        local pkgs=""
+        [ "$NEED_INSTALL_GIT" = true ] && pkgs="${pkgs} git"
+        [ "$NEED_INSTALL_CURL" = true ] && pkgs="${pkgs} curl"
+        [ "$NEED_INSTALL_WGET" = true ] && pkgs="${pkgs} wget"
+
+        case $OS in
+            opensuse*|suse*|opensuse-tumbleweed|opensuse-slowroll|opensuse-leap)
+                if [ "$NEED_INSTALL_GIT" = true ]; then
+                    zypper install -y git-core
+                    pkgs=$(echo "$pkgs" | sed -E 's/(^| )git( |$)/ /g' | sed 's/  */ /g' | sed 's/^ //;s/ $//')
+                fi
+                if [ -n "$pkgs" ]; then
+                    zypper install -y $pkgs
+                fi
+                ;;
+            ubuntu|debian|linuxmint)
+                apt update -qq && apt install -y $pkgs
+                ;;
+            centos|rhel|fedora|rocky|almalinux)
+                yum install -y $pkgs
+                ;;
+            alpine)
+                apk add $pkgs
+                ;;
+            arch|manjaro|endeavouros)
+                pacman -S --needed --noconfirm $pkgs
+                ;;
+            *)
+                print_error "无法识别包管理器，请手动安装: $pkgs"
+                exit 1
+                ;;
+        esac
+        print_success "必要工具安装完成"
+    fi
+
+    # ----- 拉取代码（现在 git 已安装）-----
     print_step "拉取代码..."
     rm -rf "$WORK_DIR"
     git clone --depth 1 --branch "$BRANCH" "$REPO_URL" "$WORK_DIR"
     cd "$WORK_DIR"
     mkdir -p bin static
-    print_success "代码拉取完成"
+    print_success "代码拉取完成 (分支: ${BRANCH})"
 
     # ----- 停止旧容器（拉取代码之后）-----
     if [ "$CONTAINER_EXISTS" = true ]; then
@@ -338,16 +557,23 @@ do_deploy() {
     print_step "准备部署目录..."
     mkdir -p "$DEPLOY_DIR"
     mkdir -p "$DATA_DIR"
-    if [ -f "$DB_FILE" ]; then
-        print_info "数据库文件存在，将保留"
-    else
-        print_info "数据库文件不存在，容器启动时将自动创建"
-    fi
 
-    # ----- 构建 Docker 镜像（内部自动处理 go.mod 降级）-----
+    # ----- 构建 Docker 镜像 -----
     print_step "构建 Docker 镜像..."
-    docker build -t "${IMAGE_NAME}:latest" .
-    print_success "Docker 镜像构建完成: ${IMAGE_NAME}:latest"
+    docker build -t "${IMAGE_NAME}:${IMAGE_TAG}" \
+        --build-arg VERSION="${TARGET_VERSION}" \
+        --build-arg IMAGE_TAG="${IMAGE_TAG}" \
+        .
+
+    print_success "Docker 镜像构建完成: ${IMAGE_NAME}:${IMAGE_TAG}"
+
+    if [ "$CHANNEL" = "lts" ]; then
+        docker tag "${IMAGE_NAME}:${IMAGE_TAG}" "${IMAGE_NAME}:lts"
+        print_info "已标记 ${IMAGE_NAME}:lts"
+    else
+        docker tag "${IMAGE_NAME}:${IMAGE_TAG}" "${IMAGE_NAME}:preview"
+        print_info "已标记 ${IMAGE_NAME}:preview"
+    fi
 
     # ----- 启动新容器 -----
     print_step "启动 frpc-console 容器..."
@@ -358,7 +584,7 @@ do_deploy() {
         -v ${DEPLOY_DIR}:/app \
         -e PORT=${PORT} \
         -e TZ=Asia/Shanghai \
-        ${IMAGE_NAME}:latest
+        ${IMAGE_NAME}:${IMAGE_TAG}
 
     if docker ps | grep -q frpc-console; then
         print_success "容器启动成功！"
@@ -370,6 +596,7 @@ do_deploy() {
     # ----- 检查 frpc 子进程 -----
     print_step "检查 frpc 状态..."
     sleep 3
+
     if docker ps --format '{{.Names}}' | grep -q "^frpc-console$"; then
         if docker exec frpc-console ps aux 2>/dev/null | grep -q "[f]rpc -c"; then
             print_success "frpc 进程运行正常"
@@ -389,6 +616,24 @@ do_deploy() {
         print_warn "数据库为空或不可用，请通过 WebUI 注册管理员账户"
     fi
 
+    # ----- 验证版本写入 -----
+    print_step "验证版本..."
+    sleep 1
+    CONTAINER_VERSION=$(docker exec frpc-console cat /app/version.ini 2>/dev/null | grep -v "^[;#]" | head -1 | tr -d '\n' || echo "unknown")
+    echo -e "  容器版本: ${CONTAINER_VERSION}"
+    echo -e "  目标版本: ${TARGET_VERSION}"
+    if [ "$CONTAINER_VERSION" = "$TARGET_VERSION" ]; then
+        print_success "版本写入成功"
+    else
+        print_warn "版本不匹配，请检查"
+    fi
+
+    if [ -n "$BACKUP_DIR" ]; then
+        echo ""
+        print_warn "降级前数据已备份到: $BACKUP_DIR"
+        echo "  如需回退，请恢复: cp -r $BACKUP_DIR/frpc-console/* $DEPLOY_DIR/"
+    fi
+
     # ----- 清理临时文件 -----
     print_step "清理临时文件..."
     rm -rf "$WORK_DIR"
@@ -398,17 +643,21 @@ do_deploy() {
     print_title
     print_success "frpc-console 部署完成！"
     print_title
+
     echo ""
     echo -e "  ${CYAN}📍 访问地址:${NC} http://$(hostname -I | awk '{print $1}'):${PORT}"
     echo -e "  ${CYAN}📂 数据目录:${NC} ${DEPLOY_DIR}"
     echo -e "  ${CYAN}📦 备份目录:${NC} /tmp/frpc-console/db-backups"
     echo -e "  ${CYAN}🐳 容器名称:${NC} frpc-console"
+    echo -e "  ${CYAN}🏷️  版本:${NC} ${TARGET_VERSION}"
+    echo -e "  ${CYAN}🌿  分支:${NC} ${BRANCH}"
     echo ""
     echo -e "  ${CYAN}常用命令:${NC}"
     echo "    docker logs frpc-console      # 查看日志"
     echo "    docker restart frpc-console   # 重启服务"
     echo "    docker stop frpc-console      # 停止服务"
     echo "    docker start frpc-console     # 启动服务"
+    echo "    cat ${DEPLOY_DIR}/version.ini # 查看当前版本"
     echo ""
     echo -e "  ${YELLOW}首次访问需要注册管理员账户${NC}"
     echo ""
@@ -427,6 +676,16 @@ main() {
     check_tools
     check_container
 
+    select_channel
+
+    generate_target_version "$CHANNEL"
+
+    if [ "$CONTAINER_EXISTS" = true ]; then
+        CURRENT_VERSION=$(get_current_version)
+    else
+        CURRENT_VERSION="(首次部署)"
+    fi
+
     print_environment_summary
 
     if [ "$CHECK_ONLY" = true ]; then
@@ -449,6 +708,7 @@ main() {
 
     if ! confirm_deploy; then
         custom_config
+        generate_plan
         print_deployment_plan
         if ! confirm_deploy; then
             print_info "已取消部署"