Я хочу подключиться к онлайн-базе данных MySQL к приложению, которое я сделал, чтобы я мог избавиться от вещей localhost.
У меня есть этот код
from flask import Flask, request, jsonify
from flask_sqlalchemy import SQLAlchemy
import os
import uuid
from werkzeug.security import generate_password_hash , check_password_hash
app = Flask(__name__)
app.config['SECRET_KEY'] = 'thisissecret'
# app.config['SQLALCHEMY_DATABASE_URI'] = os.environ['sqlite:////Users/confuapplication/PycharmProjects/untitled/.db']
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://saifaliunity:123123123!@saifaliunity.mysql.pythonanywhere-services.com/saifaliunity$todo';
# app.config['SQLALCHEMY_DATABASE_URI'] = os.environ['DATABASE_URL']
db = SQLAlchemy(app)
Итак, этоЧто такое среда localhost, я настроил приложение MySQL и python онлайн и хочу указать имя dbname, хост, имя пользователя и пароль для приложения фляги.Но не знаю, как это сделать.
После использования ответа ниже это журнал ошибок.
2019-02-26 10:16:54,896: Error running WSGI application
2019-02-26 10:16:54,900: ModuleNotFoundError: No module named 'flask_app'
2019-02-26 10:16:54,900: File "/var/www/saifaliunity_pythonanywhere_com_wsgi.py", line 16, in <module>
2019-02-26 10:16:54,900: from flask_app import app as application # noqa
2019-02-26 10:16:54,901: ***************************************************
2019-02-26 10:16:54,901: If you're seeing an import error and don't know why,
2019-02-26 10:16:54,901: we have a dedicated help page to help you debug:
2019-02-26 10:16:54,901: https://help.pythonanywhere.com/pages/DebuggingImportError/
2019-02-26 10:16:54,902: ***************************************************
2019-02-26 12:58:20,238: Error running WSGI application
2019-02-26 12:58:20,278: ModuleNotFoundError: No module named 'flask_app'
2019-02-26 12:58:20,279: File "/var/www/saifaliunity_pythonanywhere_com_wsgi.py", line 16, in <module>
2019-02-26 12:58:20,279: from flask_app import app as application # noqa
2019-02-26 12:58:20,279: ***************************************************
2019-02-26 12:58:20,280: If you're seeing an import error and don't know why,
2019-02-26 12:58:20,280: we have a dedicated help page to help you debug:
2019-02-26 12:58:20,280: https://help.pythonanywhere.com/pages/DebuggingImportError/
2019-02-26 12:58:20,280: ***************************************************
2019-02-26 12:58:21,842: Error running WSGI application
2019-02-26 12:58:21,843: ModuleNotFoundError: No module named 'flask_app'
2019-02-26 12:58:21,843: File "/var/www/saifaliunity_pythonanywhere_com_wsgi.py", line 16, in <module>
2019-02-26 12:58:21,843: from flask_app import app as application # noqa
2019-02-26 12:58:21,844: ***************************************************
2019-02-26 12:58:21,844: If you're seeing an import error and don't know why,
2019-02-26 12:58:21,844: we have a dedicated help page to help you debug:
2019-02-26 12:58:21,844: https://help.pythonanywhere.com/pages/DebuggingImportError/
2019-02-26 12:58:21,844: ***************************************************