from fastapi import FastAPI from students.api.students_api import students_api from students.databases import * from students.model import students_model from contextlib import asynccontextmanager @asynccontextmanager async def lifespan(app: FastAPI): print("Base from databases:", Base) print("Tables:", Base.metadata.tables.keys()) Base.metadata.create_all(engine1) yield engine1.dispose() app = FastAPI(title="学生管理系统",lifespan=lifespan) # 这里必须把上面写的加上 app.include_router(students_api,tags=["students"]) def main(): print("Hello from student-manage-system!") if __name__ == "__main__": import uvicorn uvicorn.run("main:app", host="0.0.0.0", port=52000) """students api IPv4 地址 . . . . . . . . . . . . : 192.168.6.40 默认网关. . . . . . . . . . . . . : 192.168.6.1 """