Я понимаю, что панды не входят и верить, что я правильно включил библиотеку с помощью добавления модуля в LIB каталога для приложения и добавленияAttributeError при использовании панд и Google App Engine
from google.appengine.ext import vendor
vendor.add('lib')
до appengine_config.py - другие модули, похоже, не имеют проблем.
Когда я запускаю мое приложение, следующий трассировки стека показывает вверх:
ERROR 2016-12-15 23:05:31,038 app.py:1587] Exception on/[GET]
Traceback (most recent call last):
File ".../PycharmProjects/fpl-flask-app/lib/flask/app.py", line 1988, in wsgi_app
response = self.full_dispatch_request()
File ".../PycharmProjects/fpl-flask-app/lib/flask/app.py", line 1641, in full_dispatch_request
rv = self.handle_user_exception(e)
File ".../PycharmProjects/fpl-flask-app/lib/flask/app.py", line 1544, in handle_user_exception
reraise(exc_type, exc_value, tb)
File ".../PycharmProjects/fpl-flask-app/lib/flask/app.py", line 1639, in full_dispatch_request
rv = self.dispatch_request()
File ".../PycharmProjects/fpl-flask-app/lib/flask/app.py", line 1625, in dispatch_request
return self.view_functionsrule.endpoint
File ".../PycharmProjects/fpl-flask-app/main.py", line 13, in index
datar = pandas.read_sql('SELECT p.nationality, SUM(s.mins_played) AS mins_played
FROM CurrentSeasonStats s left join Player p ON s.Player_pid = p.pid GROUP BY
p.nationality', con)
AttributeError: 'module' object has no attribute 'read_sql'**
Вот мой код:
from flask import Flask, request, render_template
import pandas
from sqlalchemy import create_engine
import pymysql
import random
app = Flask(__name__)
@app.route('/')
def index():
con = create_engine('mysql+pymysql://user:[email protected]:port/fpl', echo=False)
datar = pandas.read_sql('SELECT p.nationality, SUM(s.mins_played) AS mins_played FROM CurrentSeasonStats s left join Player p ON s.Player_pid = p.pid GROUP BY p.nationality', con)
return render_template('index.html', table=datar)
if __name__ == '__main__':
app.run()
Любые идеи?