DIALECT = 'mysql' DRIVER = 'pymysql' USERNAME = 'root' PASSWORD = '1329004986@lm' HOST = 'myhost.fallen-angle.com' PORT = '3306' DATABASE = 'ncov_track' SQLALCHEMY_DATABASE_URI = "{}+{}://{}:{}@{}:{}/{}?charset=utf8".format(DIALECT, DRIVER, USERNAME, PASSWORD, HOST, PORT, DATABASE) SQLALCHEMY_TRACK_MODIFICATIONS = False SQLALCHEMY_ECHO = True def init_config(app): app.config["SQLALCHEMY_DATABASE_URI"] = SQLALCHEMY_DATABASE_URI