feat: 完成 Docker Compose 生产/开发编排文件，统一全项目镜像版本

backend/Makefile

@@ -1,18 +1,33 @@
 # Makefile for backend services
 
-.PHONY: build up down logs
+.PHONY: build up down logs status dev-up dev-down
 
 build:
 	docker-compose build
 
+build-dev:
+	docker-compose -f docker-compose.dev.yml build
+
 up:
 	docker-compose up -d
 
+dev-up:
+	docker-compose -f docker-compose.dev.yml up -d
+
 down:
 	docker-compose down
 
+dev-down:
+	docker-compose -f docker-compose.dev.yml down
+
 logs:
 	docker-compose logs -f
 
+dev-logs:
+	docker-compose -f docker-compose.dev.yml logs -f
+
 status:
 	docker-compose ps
+
+dev-status:
+	docker-compose -f docker-compose.dev.yml ps

backend/docker-compose.dev.yml

@@ -0,0 +1,79 @@
+version: '3.8'
+
+services:
+  nginx:
+    image: nginx:1.25-alpine
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
+    depends_on:
+      - gateway
+    networks:
+      - backend-network
+
+  gateway:
+    build:
+      context: ./gateway
+      dockerfile: Dockerfile
+    ports:
+      - "8080:8080"
+    environment:
+      - GO_ENV=development
+      - REDIS_ADDR=redis:6379
+    volumes:
+      - ./gateway:/app
+    depends_on:
+      - redis
+    networks:
+      - backend-network
+
+  user-svc:
+    build:
+      context: ./services/user-svc
+      dockerfile: Dockerfile
+    ports:
+      - "50051:50051"
+    environment:
+      - GO_ENV=development
+      - POSTGRES_HOST=postgres
+      - POSTGRES_PORT=5432
+      - POSTGRES_USER=admin
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=userdb
+    volumes:
+      - ./services/user-svc:/app
+    depends_on:
+      - postgres
+    networks:
+      - backend-network
+
+  postgres:
+    image: postgres:18.3-alpine3.23
+    ports:
+      - "5432:5432"
+    environment:
+      - POSTGRES_USER=admin
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=userdb
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    networks:
+      - backend-network
+
+  redis:
+    image: redis:8.6.2-alpine
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis-data:/data
+    networks:
+      - backend-network
+
+volumes:
+  postgres-data:
+  redis-data:
+
+networks:
+  backend-network:
+    driver: bridge

backend/docker-compose.yml

@@ -9,19 +9,67 @@ services:
       - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
     depends_on:
       - gateway
+    networks:
+      - backend-network
 
   gateway:
     build:
       context: ./gateway
+      dockerfile: Dockerfile
     ports:
       - "8080:8080"
     environment:
       - GO_ENV=production
+      - REDIS_ADDR=redis:6379
+    depends_on:
+      - redis
+    networks:
+      - backend-network
 
   user-svc:
     build:
       context: ./services/user-svc
+      dockerfile: Dockerfile
     ports:
       - "50051:50051"
     environment:
       - GO_ENV=production
+      - POSTGRES_HOST=postgres
+      - POSTGRES_PORT=5432
+      - POSTGRES_USER=admin
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=userdb
+    depends_on:
+      - postgres
+    networks:
+      - backend-network
+
+  postgres:
+    image: postgres:18.3-alpine3.23
+    ports:
+      - "5432:5432"
+    environment:
+      - POSTGRES_USER=admin
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=userdb
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    networks:
+      - backend-network
+
+  redis:
+    image: redis:8.6.2-alpine
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis-data:/data
+    networks:
+      - backend-network
+
+volumes:
+  postgres-data:
+  redis-data:
+
+networks:
+  backend-network:
+    driver: bridge