config.py

#!/bin/usr/env python
# coding=utf-8

import os


class Config:
    SECRET_KEY = os.environ.get('SECRET_KEY') or 'love my love'
    SQLALCHEMY_COMMIT_ON_TEARDOWN = True
    SQLALCHEMY_TRACK_MODIFICATIONS = True
    FLASKY_MAIL_SUBJECT_PREFIX = '[Memento Message]'
    FLASKY_MAIL_SENDER = 'Memento Admin <bolide2005@163.com>'
    FLASKY_ADMIN = os.environ.get('FLASKY_ADMIN')
    FLASKY_POSTS_PER_PAGE = 10

    @staticmethod
    def init_app(app):
        pass


class DevelopmentConfig(Config):
    DEBUG = True
    MAIL_SERVER = 'smtp.163.com'
    MAIL_PORT = 25
    MAIL_USE_TLS = True
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
    SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or \
    "mysql+pymysql://root:123456@localhost/db_dev"


class TestingConfig(Config):
    TESTING = True
    SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or \
    "mysql+pymysql://root:123456@localhost/db_test"

class ProductionConfig(Config):
    SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or \
    "mysql+pymysql://root:123456@localhost/db"


config = {
'development': DevelopmentConfig,
'testing': TestingConfig,
'production': ProductionConfig,
'default': DevelopmentConfig
}