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1. ticket_scheduler.py: 纯asyncio→APScheduler+SQLite持久化 - 服务重启后定时任务不丢失 - 启动时自动恢复scheduled状态工单 - shutdown时优雅关闭scheduler 2. TicketCreatePage.tsx: - 提交按钮旁新增SQL检测按钮(Shield图标) - 验证通过前提交按钮置灰+提示'请先通过SQL检测' - SQL内容变化自动重置验证状态 - 定时时间改为醒目红色字体(text-red-500 font-semibold) 3. main.py: lifespan中启动APScheduler+恢复定时工单
126 lines
4.0 KiB
Python
126 lines
4.0 KiB
Python
import asyncio
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from contextlib import asynccontextmanager
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from datetime import datetime, timezone
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from sqlalchemy import select
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from app.core.config import get_settings
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from app.core.database import init_db, async_session
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from app.core.security import hash_password
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from app.models.user import User
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from app.models.instance import Instance
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from app.models.ticket import Ticket
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from app.models.audit_log import AuditLog
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from app.api.v1.router import api_router
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settings = get_settings()
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async def seed_workflows():
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"""创建默认审批流程。"""
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async with async_session() as db:
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from app.services.workflow_seeds import seed_default_workflows
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try:
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await seed_default_workflows(db)
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except Exception:
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pass # 可能已存在
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async def seed_data():
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"""Create default users with different roles."""
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from app.core.security import hash_password
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default_users = [
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{"username": "admin", "display_name": "超级管理员", "role": "admin", "password": "admin123"},
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{"username": "dba", "display_name": "张三", "role": "dba", "password": "admin123"},
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{"username": "auditor", "display_name": "老六", "role": "auditor", "password": "admin123"},
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{"username": "developer", "display_name": "路人甲", "role": "developer", "password": "admin123"},
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]
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async with async_session() as db:
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for u in default_users:
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result = await db.execute(select(User).where(User.username == u["username"]))
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if not result.scalar_one_or_none():
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db.add(User(
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username=u["username"],
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display_name=u["display_name"],
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role=u["role"],
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hashed_password=hash_password(u["password"]),
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))
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await db.commit()
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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# Startup
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from app.core.database import Base
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# Import all models so create_all picks them up
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import app.models.user # noqa
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import app.models.instance # noqa
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import app.models.ticket # noqa
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import app.models.audit_log # noqa
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import app.models.audit_rule # noqa
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import app.models.announcement # noqa
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import app.models.notification # noqa
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import app.models.ldap_config # noqa
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import app.models.backup # noqa
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import app.models.instance_group # noqa
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import app.models.masking_rule # noqa
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import app.models.workflow # noqa
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import app.models.notification_template # noqa
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import app.models.scheduled_task # noqa
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import app.models.schema_revision # noqa
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import app.models.query_history # noqa
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await init_db()
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await seed_data()
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await seed_workflows()
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# 启动 APScheduler + 恢复定时工单
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from app.services.ticket_scheduler import start_scheduler, recover_scheduled_tickets, shutdown_scheduler
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start_scheduler()
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recovered = await recover_scheduled_tickets()
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if recovered > 0:
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import logging
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logging.getLogger(__name__).info("恢复了 %d 个定时工单", recovered)
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yield
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# Shutdown
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shutdown_scheduler()
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app = FastAPI(
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title="SQL-Platform API",
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version="1.0.0",
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description="数据审核平台 API",
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lifespan=lifespan,
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docs_url="/docs" if settings.DEBUG else None,
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)
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# CORS: development allows *, production uses CORS_ORIGINS env var
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_cors_origins = ["*"] if settings.DEBUG else [
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o.strip() for o in settings.CORS_ORIGINS.split(",") if o.strip()
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]
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app.add_middleware(
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CORSMiddleware,
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allow_origins=_cors_origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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app.include_router(api_router)
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@app.get("/health")
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async def health_check():
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return {"status": "ok", "version": "1.0.0", "time": datetime.now(timezone.utc).isoformat()}
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run("app.main:app", host="0.0.0.0", port=9000, reload=True)
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