FastAPI应用加入Nacos

最近有个项目需要与sap通讯  采用了web service,

为了方便通讯 放弃了java的请求，直接用Fastapi 实现

import nacos
import uvicorn
from fastapi import FastAPI
from fastapi.responses import JSONResponse
from apscheduler.schedulers.asyncio import AsyncIOScheduler
from suds.client import Client
from suds.transport.https import HttpAuthenticated

client=nacos.NacosClient('172.16.244.200:8848',namespace='8b6f08b7-b09c-4181-bcac-1505fba5e1aa')

async def beat():
    client.add_naming_instance('fastapi-service','172.16.244.10',8000,group_name='dev')
    
 
# 微服务注册nacos
def register_nacos():
    client.add_naming_instance('fastapi-service','172.16.244.10',8000,group_name='dev')

 
app=FastAPI()
 
# 微服务注册
register_nacos()

 
@app.on_event('startup')
def init_scheduler():
 
    scheduler = AsyncIOScheduler(timezone="Asia/Shanghai")
    scheduler.add_job(beat, 'interval', seconds=5)
    scheduler.start()

@app.get('/sap/materials')
async def sap_materials():
   ''' 功能实现'''
  return JSONResponse({'code':1000,'msg':'succ','data':data},status_code=200)

需要注意的几点

group_name要与其他java微服务配置要一致 写的不正确 spring cloud gateway 提示404错误

timezone='Asia/Shangai'  不加启动时会提示时区用utc

 调用结果

 从效率上看fastapi从开发到部署花了1天时间解决问题