Pylint 显示错误，即使有 none

Question

我有一些代码如下：

from flask_sqlalchemy import SQLAlchemy

**code for initializing app**

db = SQLAlchemy()
db.init_app(app)

class course(db.Model):
    __name__ = 'course'
    course_id = db.Column(db.Integer, autoincrement= True, primary_key= True)

** more code **

当我运行代码和一切都按预期工作时，我没有收到任何错误，但是 pylint 抛出错误：-

Instance of 'SQLAlchemy' has no 'Column' member
Instance of 'SQLAlchemy' has no 'Integer' member
Instance of 'SQLAlchemy' has no 'String' member

有没有办法解决这些问题，因为代码中显然没有这些错误。

Answer 1

您应该为此使用正确的 pylint 插件：https://pypi.org/project/pylint-flask-sqlalchemy/

Pylint 显示错误，即使有 none

Pylint shows errors even though there are none

python

visual-studio-code

flask-sqlalchemy

pylint