v0.1.0: CRM/ERP 系统内测版本 - 安全加固完成

- Docker bridge 网络隔离（8000 端口封死）
- Gunicorn 4 Worker 多进程
- Alembic 数据库迁移基线
- 日志轮转 20m×3
- JWT 密钥 + DB 密码 + CORS 收紧
- 3-2-1 备份链路（NAS + R740-B 冷备）
- 连接池 pool_pre_ping + pool_recycle=3600

server/requirements.txt

@@ -0,0 +1,33 @@
+# FastAPI & Server
+fastapi==0.115.6
+uvicorn[standard]==0.34.0
+gunicorn==22.0.0
+python-multipart==0.0.20
+
+# Database (Async SQLAlchemy + asyncpg)
+sqlalchemy[asyncio]==2.0.36
+asyncpg==0.30.0
+greenlet==3.1.1
+
+# Database Migration
+alembic==1.14.0
+
+# Auth & Security
+python-jose[cryptography]==3.3.0
+passlib[bcrypt]==1.7.4
+bcrypt==4.2.1
+
+# Validation & Settings
+pydantic==2.10.4
+pydantic-settings==2.7.1
+
+# Env
+python-dotenv==1.0.1
+
+# HTTP Client (Dify API 通信)
+httpx==0.28.1
+PyMuPDF>=1.24.0
+Pillow>=10.0.0
+
+# Excel 导入/导出
+openpyxl>=3.1.0