add

trading_assistant_api/Makefile

@@ -0,0 +1,20 @@
+# 单独启动某一个业务（如user，make up-svc svc=user）
+up-svc:
+	docker compose up -d $(svc)
+
+# 全局停止所有服务
+down:
+	docker compose down
+
+# 清理无用镜像/容器（团队开发环境，定期清理）
+clean:
+	docker system prune -f
+
+# 初始化Go工作区（新成员拉取代码后，一键执行）
+go-init:
+	go work init
+	go work use ./common
+	go work use ./services/user
+	go work use ./services/order
+	go work use ./services/pay
+	go mod tidy

trading_assistant_api/common/go.mod

@@ -0,0 +1,11 @@
+module code/common
+
+go 1.25.7
+
+require (
+	github.com/gin-gonic/gin v1.9.1
+	github.com/jmoiron/sqlx v1.3.5
+	github.com/redis/go-redis/v9 v9.3.0
+	go.uber.org/zap v1.26.0
+	github.com/lib/pq v1.10.9
+)

trading_assistant_api/deploy/postgres/init.sql

@@ -0,0 +1,4 @@
+-- PostgresSQL全局初始化脚本
+-- 所有业务公共建库/建表语句写在这里，单独业务表建议在各自业务中处理
+CREATE DATABASE IF NOT EXISTS monorepo;
+\c monorepo;

trading_assistant_api/deploy/redis/redis.conf

@@ -0,0 +1,8 @@
+# Redis基础配置
+bind 0.0.0.0
+protected-mode no
+port 6379
+daemonize no
+requirepass 123456
+appendonly yes
+appendfsync everysec

trading_assistant_api/docker-compose.yml

@@ -0,0 +1,68 @@
+version: '3.8'
+services:
+  # 公共PostgresSQL
+  postgres:
+    image: postgres:18.1-alpine
+    container_name: trading-assistant-postgres
+    environment:
+      POSTGRES_USER: ${PG_USER:-root}
+      POSTGRES_PASSWORD: ${PG_PWD:-123456}
+      POSTGRES_DB: ${PG_DB:-monorepo}
+    ports:
+      - "${PG_PORT:-5432}:5432"
+    volumes:
+      - ./deploy/postgres/init.sql:/docker-entrypoint-initdb.d/init.sql
+      - pg_data:/var/lib/postgresql/data
+    networks:
+      - trading-assistant-net
+    restart: always
+
+  # 公共Redis
+  redis:
+    image: redis:8.4.-alpine
+    container_name: trading-assistant-redis
+    ports:
+      - "${REDIS_PORT:-6379}:6379"
+    volumes:
+      - ./deploy/redis/redis.conf:/etc/redis/redis.conf
+      - redis_data:/data
+    command: redis-server /etc/redis/redis.conf
+    networks:
+      - trading-assistant-net
+    restart: always
+
+  # 【业务服务模板】新增业务时复制以下块修改
+  # user:
+  #   build:
+  #     context: ./services/user
+  #     dockerfile: Dockerfile
+  #   container_name: trading-assistant-user
+  #   environment:
+  #     - GIN_MODE=release
+  #     - PG_ADDR=postgres:5432
+  #     - REDIS_ADDR=redis:6379
+  #   ports:
+  #     - "8080:8080"
+  #   volumes:
+  #     - ./logs/user:/app/logs
+  #   networks:
+  #     - trading-assistant-net
+  #   restart: always
+  #   depends_on:
+  #     - postgres
+  #     - redis
+  #   deploy:
+  #     resources:
+  #       limits:
+  #         cpus: "0.5"
+  #         memory: "512M"
+
+# 全局网络
+networks:
+  trading-assistant-net:
+    driver: bridge
+
+# 全局数据卷
+volumes:
+  pg_data:
+  redis_data: