chore: 初始化项目与后端基础工程

docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  postgres:
+    image: postgres:15-alpine
+    container_name: s2f-postgres
+    environment:
+      POSTGRES_DB: s2f_db
+      POSTGRES_USER: s2f_user
+      POSTGRES_PASSWORD: s2f_password
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U s2f_user -d s2f_db"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  postgres_data: