settings.py

import os


basedir = os.path.abspath(os.path.dirname(__file__))

CSRF_ENABLED = True
SECRET_KEY = 'liguilin'

DIALECT = 'mysql'
DRIVER = 'pymysql'
USERNAME = 'root'
PASSWORD = 'guilin'
HOST = 'localhost'
PORT = 3306
DATABASE = 'test'

# 'mysql+pymysql://用户名称:密码@主机:端口/数据库名称?charset=utf8'
SQLALCHEMY_DATABASE_URI = '{}+{}://{}:{}@{}:{}/{}?charset=utf8'.format(
    DIALECT, DRIVER, USERNAME, PASSWORD, HOST, PORT, DATABASE
)

SQLALCHEMY_COMMIT_TEARDOWN = True
SQLALCHEMY_COMMIT_ON_TEARDOWN = True
SQLALCHEMY_TRACK_MODIFICATIONS = False
SQLALCHEMY_POOL_SIZE = 10
SQLALCHEMY_MAX_OVERPLOW = 5

OPENID_PROVIDERS = [
    { 'name': 'Google', 'url': 'https://www.google.com/accounts/o8/id' },
    { 'name': 'Yahoo', 'url': 'https://me.yahoo.com' },
    { 'name': 'AOL', 'url': 'http://openid.aol.com/<username>' },
    { 'name': 'Flickr', 'url': 'http://www.flickr.com/<username>' },
    { 'name': 'MyOpenID', 'url': 'https://www.myopenid.com' }]