山西网络营销_网络推广外包_b2c seo_淮安网络营销
def flightwindow():data = request.get_json()from_city = data['from_city']to_city = data['to_city']now_time = datetime.datetime.strftime(datetime.datetime.now(),'%Y-%m-%d')obj = flight(from_city, to_city,now_time)return json.dumps(obj.get_info())@app.route('/chart',methods=['POST'])">