diff --git a/spug/deploy-docker-compose.sh b/spug/deploy-docker-compose.sh
index 35b1006..3791566 100644
--- a/spug/deploy-docker-compose.sh
+++ b/spug/deploy-docker-compose.sh
@@ -77,7 +77,25 @@ fi
 
 echo "✅ 旧服务已停止"
 
-# ================= Step 3: 安装依赖并部署后端 =================
+# ================= Step 3: 创建环境配置 =================
+echo "========== 创建环境配置 =========="
+cd "${PROJECT_DIR}/backend"
+
+# 创建 .env 文件
+cat > .env <<ENVEOF
+# 数据库配置
+DATABASE_URL=${DATABASE_URL}
+
+# JWT 配置
+SECRET_KEY=${SECRET_KEY}
+
+# 调试模式
+DEBUG=${DEBUG}
+ENVEOF
+
+echo "✅ 环境配置已创建"
+
+# ================= Step 4: 安装依赖并部署后端 =================
 echo "========== 部署后端 =========="
 cd "${PROJECT_DIR}/backend"
 
@@ -105,7 +123,7 @@ mkdir -p logs
 nohup venv/bin/uvicorn app.main:app --host 0.0.0.0 --port ${BACKEND_PORT} --workers 4 > logs/backend.log 2>&1 &
 echo "✅ 后端服务已启动，端口 ${BACKEND_PORT}"
 
-# ================= Step 4: 构建前端 =================
+# ================= Step 5: 构建前端 =================
 echo "========== 构建前端 =========="
 cd "${PROJECT_DIR}/frontend"
 
@@ -123,7 +141,7 @@ echo "构建前端项目..."
 npm run build
 echo "✅ 前端构建完成"
 
-# ================= Step 5: 部署前端到 Nginx =================
+# ================= Step 6: 部署前端到 Nginx =================
 echo "========== 部署前端 =========="
 NGINX_HTML="/var/www/hospital_performance_html"
 mkdir -p ${NGINX_HTML}
@@ -156,7 +174,7 @@ echo "重启 Nginx..."
 systemctl restart nginx || nginx -s reload || true
 echo "✅ 前端部署完成"
 
-# ================= Step 6: 等待并健康检查 =================
+# ================= Step 7: 等待并健康检查 =================
 echo "========== 执行健康检查 =========="
 echo "等待服务启动..."
 sleep 10
@@ -181,7 +199,7 @@ while [ $attempt -le $max_attempts ]; do
     fi
 done
 
-# ================= Step 7: 查看状态 =================
+# ================= Step 8: 查看状态 =================
 echo "========== 服务状态 =========="
 echo "后端进程:"
 ps -ef | grep "uvicorn.*app.main:app" | grep -v grep
@@ -189,7 +207,7 @@ echo ""
 echo "Nginx 状态:"
 systemctl status nginx --no-pager || true
 
-# ================= Step 8: 完成 =================
+# ================= Step 9: 完成 =================
 echo "✅ 部署完成"
 
 echo "========================================"