diff --git a/cleanup.sh b/cleanup.sh
new file mode 100644
index 0000000..d60bf66
--- /dev/null
+++ b/cleanup.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# 清理脚本 - 清除微信小程序后端服务部署的所有资源
+
+echo "开始清理部署的资源..."
+
+# 进入项目目录
+cd /opt/project_app
+
+# 停止并移除所有相关容器
+echo "停止并移除容器..."
+docker-compose down -v
+
+# 清理未使用的镜像
+echo "清理Docker镜像..."
+docker image prune -f
+
+# 清理未使用的卷
+echo "清理Docker卷..."
+docker volume prune -f
+
+# 清理未使用的网络
+echo "清理Docker网络..."
+docker network prune -f
+
+# 清理临时文件
+echo "清理临时文件..."
+rm -rf /tmp/project_app_temp 2>/dev/null || true
+
+# 清理构建缓存
+echo "清理Docker构建缓存..."
+docker builder prune -f
+
+echo "清理完成！所有部署的资源已清除。"
diff --git a/deploy.sh b/deploy.sh
index 34e25a6..bf97517 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -22,10 +22,61 @@ fi
      chmod +x /usr/local/bin/docker-compose
  fi
  
- # 更新Docker Buildx到最新版本
- echo "更新Docker Buildx..."
- docker buildx install 2>/dev/null || true
- docker buildx create --use 2>/dev/null || true
+ # 安装或更新Docker Buildx
+ echo "检查并安装Docker Buildx..."
+ 
+ # 检查Buildx是否已安装
+ if ! docker buildx version &> /dev/null; then
+     echo "Buildx未安装，正在安装..."
+     
+     # 1. 获取系统架构
+     ARCH=$(uname -m)
+     if [ "$ARCH" = "x86_64" ]; then
+         BUILDX_ARCH="amd64"
+     elif [ "$ARCH" = "aarch64" ] || [ "$ARCH" = "arm64" ]; then
+         BUILDX_ARCH="arm64"
+     else
+         echo "错误: 不支持的系统架构 $ARCH"
+         echo "将直接使用docker build替代docker-compose build..."
+         export USE_ALTERNATE_BUILD="true"
+     fi
+     
+     if [ -z "$USE_ALTERNATE_BUILD" ]; then
+         # 2. 下载最新版本的Buildx
+         BUILDX_VERSION=$(curl -s https://api.github.com/repos/docker/buildx/releases/latest | grep -o '"tag_name": "v[^"]*"' | sed 's/"tag_name": "v//' | sed 's/"//')
+         echo "正在下载Buildx版本 $BUILDX_VERSION ($BUILDX_ARCH)..."
+         
+         # 3. 创建插件目录
+         mkdir -p ~/.docker/cli-plugins
+         
+         # 4. 下载并安装Buildx
+         curl -L "https://github.com/docker/buildx/releases/download/v$BUILDX_VERSION/buildx-v$BUILDX_VERSION.linux-$BUILDX_ARCH" -o ~/.docker/cli-plugins/docker-buildx
+         
+         # 5. 添加执行权限
+         chmod +x ~/.docker/cli-plugins/docker-buildx
+         
+         # 6. 验证安装
+         if docker buildx version &> /dev/null; then
+             echo "Buildx安装成功！"
+         else
+             echo "警告: Buildx安装失败，将直接使用docker build替代docker-compose build..."
+             export USE_ALTERNATE_BUILD="true"
+         fi
+     fi
+ else
+     # Buildx已安装，检查版本
+     buildx_version=$(docker buildx version 2>/dev/null | grep -oE '[0-9]+\.[0-9]+' | head -1 || echo "0.0")
+     echo "当前Buildx版本: $buildx_version"
+     
+     if [[ "$buildx_version" < "0.17" ]]; then
+         echo "Buildx版本低于0.17，将直接使用docker build替代docker-compose build..."
+         export USE_ALTERNATE_BUILD="true"
+     fi
+ fi
+ 
+ if [[ "$USE_ALTERNATE_BUILD" == "true" ]]; then
+     echo "将使用docker build直接构建镜像..."
+ fi
  
  echo "Docker工具检查完成"
 
@@ -35,34 +86,49 @@ fi
  
  # 处理代码仓库或更新代码
  echo "处理代码仓库..."
- if [ ! -d /opt/project_app/.git ]; then
-     # 如果目录不存在.git文件夹，检查目录是否为空
-     if [ "$(ls -A /opt/project_app)" ]; then
-         # 目录不为空，创建临时目录克隆后复制文件
-         echo "目标目录已存在且不为空，使用临时目录克隆代码..."
-         git clone http://8.137.125.67:4000/Swt29/Project_app.git /tmp/project_app_temp
-         # 复制.git文件夹和docker相关文件
-         cp -r /tmp/project_app_temp/.git /opt/project_app/
-         cp -r /tmp/project_app_temp/docker-compose.yml /opt/project_app/ 2>/dev/null || true
-         cp -r /tmp/project_app_temp/Dockerfile /opt/project_app/ 2>/dev/null || true
-         # 清理临时目录
-         rm -rf /tmp/project_app_temp
+ REPO_URL="http://8.137.125.67:4000/Swt29/Project_app.git"
+ BRANCH="BOSS"
+ 
+ # 测试仓库连接
+ if ! git ls-remote $REPO_URL &> /dev/null; then
+     echo "警告: 无法连接到Gitea仓库 $REPO_URL (端口4000拒绝连接)"
+     echo "请检查网络连接和仓库地址是否正确"
+     echo "如果仓库不可用，将使用本地已有代码继续部署..."
+ else
+     if [ ! -d /opt/project_app/.git ]; then
+         # 如果目录不存在.git文件夹，检查目录是否为空
+         if [ "$(ls -A /opt/project_app)" ]; then
+             # 目录不为空，创建临时目录克隆后复制文件
+             echo "目标目录已存在且不为空，使用临时目录克隆代码..."
+             git clone -b $BRANCH $REPO_URL /tmp/project_app_temp
+             if [ $? -eq 0 ]; then
+                 # 复制.git文件夹和所有文件
+                 cp -r /tmp/project_app_temp/. /opt/project_app/
+                 # 清理临时目录
+                 rm -rf /tmp/project_app_temp
+             else
+                 echo "警告: 克隆仓库失败，将使用本地已有代码继续部署..."
+             fi
+         else
+             # 目录为空，直接克隆仓库
+             git clone -b $BRANCH $REPO_URL /opt/project_app
+         fi
+         cd /opt/project_app
      else
-         # 目录为空，直接克隆仓库
-         git clone http://8.137.125.67:4000/Swt29/Project_app.git /opt/project_app
+         # 如果目录已存在.git文件夹，则更新代码
+         cd /opt/project_app
+         # 使用fast-forward方式更新，避免分支冲突
+        git fetch origin $BRANCH
+        git merge --ff-only FETCH_HEAD || {
+            echo "分支冲突，重置本地分支到远程最新版本..."
+            git reset --hard origin/$BRANCH
+        }
      fi
-     cd /opt/project_app
- else
-     # 如果目录已存在.git文件夹，则更新代码
-     cd /opt/project_app
-     git pull origin BOSS
- fi
- 
- # 检查docker-compose.yml文件是否存在
- if [ ! -f docker-compose.yml ]; then
-     echo "警告: docker-compose.yml文件不存在，正在从仓库重新拉取..."
-     git fetch origin BOSS
-     git checkout origin/BOSS -- docker-compose.yml Dockerfile
+     
+     # 确保有必要的配置文件
+     echo "确保配置文件存在..."
+     git fetch origin $BRANCH
+     git checkout origin/$BRANCH -- docker-compose.yml Dockerfile 2>/dev/null || true
  fi
  
  # 检查.env文件是否存在
@@ -75,12 +141,25 @@ fi
  fi
 
 # 构建Docker镜像
-echo "构建Docker镜像..."
-docker-compose build
+ echo "构建Docker镜像..."
+ if [[ "$USE_ALTERNATE_BUILD" == "true" ]]; then
+     # 使用docker build替代docker-compose build
+     echo "使用docker build直接构建镜像..."
+     docker build -t project_app-app . --no-cache
+     if [ $? -eq 0 ]; then
+         echo "镜像构建成功！"
+     else
+         echo "错误: 镜像构建失败！"
+         exit 1
+     fi
+ else
+     # 使用正常的docker-compose build
+     docker-compose build
+ fi
 
 # 启动服务
-echo "启动服务..."
-docker-compose up -d
+ echo "启动服务..."
+ docker-compose up -d
 
 echo "部署完成！服务已启动并在后台运行。"
 echo "使用以下命令查看服务状态：docker-compose ps"
diff --git a/update.sh b/update.sh
index 002d50e..3214120 100644
--- a/update.sh
+++ b/update.sh
@@ -8,8 +8,12 @@ echo "开始更新微信小程序后端服务..."
 cd /opt/project_app
 
 # 拉取最新代码
-echo "拉取最新代码..."
-git pull origin BOSS
+ echo "拉取最新代码..."
+ git fetch origin BOSS
+ git merge --ff-only FETCH_HEAD || {
+     echo "分支冲突，重置本地分支到远程最新版本..."
+     git reset --hard origin/BOSS
+ }
 
 # 构建新的Docker镜像
 echo "构建新的Docker镜像..."