class Config(object):
# 设置连接数据库的URL
SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://root:[email protected]:3306/books'
# 设置每次请求结束后会自动提交数据库中的改动
SQLALCHEMY_COMMIT_ON_TEARDOWN = True
# 自动更新数据库
SQLALCHEMY_TRACK_MODIFICATIONS = True
# 查询时会显示原始SQL语句
SQLALCHEMY_ECHO = True
# 迷药
SECRET_KEY = 'sdfgsdf'
app.config.from_object(Config)
db = SQLAlchemy(app)
migrate = Migrate(app, db)
# manager 是flask-script的实例,添加一条db命令
manager.add_commond('db', MigrateCommand)
@app.route('/index')
def index():
return 'index page'
if __name__ == "__main__":
# app.run(host="0.0.0.0", port=7788, debug=True)
manger.run()
