包含前后端完整代码: - 前端:Vue3+Vite+ElementPlus - 后端:FastAPI+SQLAlchemy - 模块:驾驶舱/KPI/战略地图/预警/预算/成本/预测/改善行动 - 当前版本:v1.0.0
123 lines
4.2 KiB
Python
123 lines
4.2 KiB
Python
"""数据库配置"""
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker, declarative_base
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from sqlalchemy import inspect
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import os
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import logging
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logger = logging.getLogger("cma")
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DB_USER = os.getenv("CMA_DB_USER", "cma_user")
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DB_PASS = os.getenv("CMA_DB_PASS", "cma_pass_2026")
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DB_HOST = os.getenv("CMA_DB_HOST", "127.0.0.1")
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DB_PORT = os.getenv("CMA_DB_PORT", "3306")
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DB_NAME = os.getenv("CMA_DB_NAME", "cma")
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DATABASE_URL = "mysql+pymysql://%(user)s:%(password)s@%(host)s:%(port)s/%(name)s?charset=utf8mb4" % {
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"user": DB_USER,
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"password": DB_PASS,
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"host": DB_HOST,
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"port": DB_PORT,
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"name": DB_NAME,
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}
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_engine = None
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_SessionLocal = None
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Base = declarative_base()
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def get_engine():
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global _engine
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if _engine is None:
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_engine = create_engine(DATABASE_URL, echo=False, pool_size=5, max_overflow=10, pool_pre_ping=True)
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return _engine
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def get_session_local():
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global _SessionLocal
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if _SessionLocal is None:
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_SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=get_engine())
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return _SessionLocal
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def get_db():
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db = get_session_local()()
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try:
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yield db
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finally:
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db.close()
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def init_db():
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import app.models
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Base.metadata.create_all(bind=get_engine())
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logger.info("CMA数据库已初始化")
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# ── 初始化组织层级示例数据 ──
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try:
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inspector = inspect(get_engine())
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if "org_nodes" in inspector.get_table_names():
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Session = get_session_local()
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session = Session()
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try:
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cnt = session.query(app.models.OrgNode).count()
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if cnt == 0:
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_seed_org_data(session)
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finally:
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session.close()
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except Exception as e:
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logger.warning(f"组织数据初始化跳过: {e}")
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def _seed_org_data(db_session):
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"""插入5层级组织示例数据"""
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from app.models import OrgNode
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# 1. 集团
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g = OrgNode(id=1, parent_id=None, name="博海网络科技", code="BH", level=1, sort_order=1, enabled=1)
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db_session.add(g)
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db_session.flush()
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# 2. 事业部
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depts = [
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OrgNode(parent_id=1, name="技术事业部", code="TECH", level=2, sort_order=1, enabled=1),
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OrgNode(parent_id=1, name="销售事业部", code="SALES", level=2, sort_order=2, enabled=1),
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OrgNode(parent_id=1, name="财务事业部", code="FIN", level=2, sort_order=3, enabled=1),
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]
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db_session.add_all(depts)
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db_session.flush()
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# 3. 区域/部门级
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regions = [
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OrgNode(parent_id=2, name="华南区域", code="SC", level=3, sort_order=1, enabled=1),
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OrgNode(parent_id=2, name="华东区域", code="EC", level=3, sort_order=2, enabled=1),
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OrgNode(parent_id=3, name="销售一部", code="S1", level=3, sort_order=1, enabled=1),
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OrgNode(parent_id=3, name="销售二部", code="S2", level=3, sort_order=2, enabled=1),
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]
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db_session.add_all(regions)
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db_session.flush()
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# 4. 部门
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departs = [
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OrgNode(parent_id=5, name="研发部", code="RD", level=4, sort_order=1, enabled=1),
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OrgNode(parent_id=5, name="实施部", code="IMP", level=4, sort_order=2, enabled=1),
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OrgNode(parent_id=5, name="运维部", code="OPS", level=4, sort_order=3, enabled=1),
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OrgNode(parent_id=6, name="前端研发", code="FE", level=4, sort_order=1, enabled=1),
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OrgNode(parent_id=6, name="后端研发", code="BE", level=4, sort_order=2, enabled=1),
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OrgNode(parent_id=8, name="KA客户部", code="KA", level=4, sort_order=1, enabled=1),
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]
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db_session.add_all(departs)
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db_session.flush()
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# 5. 班组
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teams = [
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OrgNode(parent_id=12, name="前端组", code="FE-TEAM", level=5, sort_order=1, enabled=1),
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OrgNode(parent_id=12, name="后端组", code="BE-TEAM", level=5, sort_order=2, enabled=1),
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OrgNode(parent_id=12, name="测试组", code="QA-TEAM", level=5, sort_order=3, enabled=1),
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OrgNode(parent_id=13, name="实施一组", code="IMP1", level=5, sort_order=1, enabled=1),
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OrgNode(parent_id=13, name="实施二组", code="IMP2", level=5, sort_order=2, enabled=1),
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]
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db_session.add_all(teams)
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db_session.commit()
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logger.info("组织层级示例数据已初始化")
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