chore: 更新后端依赖,初始化数据库迁移与 MOM 外部系统连接

This commit is contained in:
2026-08-04 17:09:33 +08:00
parent e0bd1ad44e
commit 2b967afbf6
5 changed files with 127 additions and 4 deletions

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"""MOM 系统数据库 — 只读连接,用于登录验证 sys_user 表"""
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, Session
from sqlalchemy.pool import NullPool
# MOM 数据库连接(同步引擎,仅用于登录验证)
import os
# Docker 容器内用 host.docker.internal 访问宿主机
MOM_HOST = os.environ.get("MOM_DB_HOST", "host.docker.internal")
MOM_PORT = os.environ.get("MOM_DB_PORT", "5435")
MOM_DATABASE_URL = f"postgresql://prod_user:StrongPassword123!@{MOM_HOST}:{MOM_PORT}/inventory_system"
mom_engine = create_engine(
MOM_DATABASE_URL,
echo=False,
poolclass=NullPool, # 登录频率低,不用连接池
)
MomSessionLocal = sessionmaker(
mom_engine,
class_=Session,
autocommit=False,
autoflush=False,
)