添加Docker自包含部署分支

- 新增 Seg_Server_Docker 自包含部署内容,包含前后端、FastAPI、Celery、PostgreSQL、Redis、MinIO、演示视频和 DICOM 数据。

- 保留 demo 数据以支持恢复演示出厂设置,排除 SAM 2.1 .pt 权重并在 README 中补充下载命令。

- 补充 GPU 部署、backend/worker 镜像复用、frpc/frps + NPM 公网域名反代部署说明。

- 在 .env/.env.example 中用 # XXXX 标注局域网和公网域名部署需要修改的配置项。

- 添加部署分支 .gitignore,忽略本地模型权重、构建产物、缓存和日志。
This commit is contained in:
2026-05-07 19:06:07 +08:00
commit b5413066a0
396 changed files with 32742 additions and 0 deletions

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backend/database.py Normal file
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"""Database configuration using synchronous SQLAlchemy."""
from sqlalchemy import create_engine
from sqlalchemy.orm import declarative_base, sessionmaker, Session
from fastapi import Depends
from typing import Generator
from config import settings
engine = create_engine(
settings.db_url,
pool_pre_ping=True,
pool_size=10,
max_overflow=20,
echo=False,
)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base = declarative_base()
def get_db() -> Generator[Session, None, None]:
"""FastAPI dependency that yields a database session."""
db = SessionLocal()
try:
yield db
finally:
db.close()