diff --git a/.env b/.env
index 7ac96ac..5a1e63d 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,3 @@
-LOCAL_MODEL_PATH=gemma-4-E2B-it
 ZHIPUAI_API_KEY=4d568a4367f1442bbc226cc0daf84566.44SsKVWkVIM2Mkeg
 VLLM_LOCAL_KEY=token-abc123
 EOF
\ No newline at end of file
diff --git a/.env.example b/.env.example
deleted file mode 100644
index 5c84b6c..0000000
--- a/.env.example
+++ /dev/null
@@ -1,9 +0,0 @@
-# AI Agent 环境变量配置模板
-# 复制此文件为 .env 并填入真实的 API Key
-LOCAL_MODEL_PATH=gemma-4-E2B-it
-# 智谱 AI API Key（必需）
-# 获取地址: https://open.bigmodel.cn/
-ZHIPUAI_API_KEY=4d568a4367f1442bbc226cc0daf84566.44SsKVWkVIM2Mkeg
-
-# vLLM 本地模型 Token（可选，仅使用本地模型时需要）
-VLLM_LOCAL_KEY=token-abc123
diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 88d514d..71ab6d7 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -11,34 +11,19 @@ jobs:
     steps:
       - name: 检出代码
         uses: actions/checkout@v4.1.1
-        with:
-          fetch-depth: 0
 
-      - name: 设置 Python 3.11
-        uses: actions/setup-python@v4.7.1
-        with:
-          python-version: '3.11'
-
-      - name: 缓存 pip 依赖
-        uses: actions/cache@v3.3.2
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('requirement.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-
-      - name: 安装 Python 依赖 (仅用于验证)
-        run: pip install -r requirement.txt
-
-      - name: 准备环境变量文件
+      - name: 检查 Python 环境
         run: |
-          cat > .env << EOF
-          ZHIPUAI_API_KEY=${{ secrets.ZHIPUAI_API_KEY }}
-          VLLM_LOCAL_KEY=${{ secrets.VLLM_LOCAL_KEY }}
-          EOF
+          python3 --version
+          pip3 --version
 
-      - name: 重新构建并启动前后端服务（不影响数据库）
-        run: docker compose up -d --build backend frontend
+      - name: 构建并启动前后端服务（环境变量注入）
+        env:
+          ZHIPUAI_API_KEY: ${{ secrets.ZHIPUAI_API_KEY }}
+          VLLM_LOCAL_KEY: ${{ secrets.VLLM_LOCAL_KEY }}
+        run: |
+          export DOCKER_BUILDKIT=1
+          docker compose up -d --build backend frontend
 
       - name: 健康检查
         run: |
@@ -60,4 +45,4 @@ jobs:
         run: docker system prune -f
 
       - name: 显示运行状态
-        run: docker compose ps
+        run: docker compose ps
\ No newline at end of file