1

docker-compose.yml

@@ -1,22 +1,36 @@
 version: '3.8'
 services:
   backend:
-    build: ./back
+    image: python:3.11  # 直接使用Python 3.11官方镜像
     container_name: backend
     ports:
       - "7792:5000"
     volumes:
-      - ./back:/app
+      - ./back:/app  # 挂载你的后端目录
+      - backend-venv:/opt/venv  # 持久化虚拟环境
+    working_dir: /app
     environment:
       - FLASK_ENV=development
-    depends_on:
-      - frontend
+    command: >
+      sh -c "if [ ! -f /opt/venv/bin/python ]; then
+        python -m venv /opt/venv &&
+        . /opt/venv/bin/activate &&
+        pip install -r requirements.txt;
+      fi &&
+      . /opt/venv/bin/activate &&
+      python app.py"  # 确保你的入口文件是app.py
+
   frontend:
-    build: ./platform
+    image: node:21  # 使用Node.js 21官方镜像
     container_name: frontend
     ports:
-      - "7793:5173"
+      - "7793:5173"  # Vite默认端口
     volumes:
       - ./platform:/app
+    working_dir: /app
     environment:
-      - NODE_ENV=development 
+      - NODE_ENV=development
+    command: sh -c "npm install && npm run dev"  # 假设使用npm
+
+volumes:
+  backend-venv:  # 持久化Python虚拟环境