class Config(object):
时间: 2024-06-12 18:07:52 浏览: 9
class Config:
DEBUG = False
TESTING = False
SQLALCHEMY_DATABASE_URI = 'sqlite:///database.db'
SECRET_KEY = 'mysecretkey'
class ProductionConfig(Config):
SQLALCHEMY_DATABASE_URI = 'mysql://user:password@localhost/mydatabase'
class DevelopmentConfig(Config):
DEBUG = True
class TestingConfig(Config):
TESTING = True
相关问题
class BertConfig(object):
好的,"class BertConfig(object):" 是一段Python代码,它定义了一个名为"BertConfig"的类。这个类被用来存储Bert模型的配置信息,例如模型的层数、隐藏单元数、注意力头数等。它是一个基于Python对象的配置文件,可以用来初始化和配置Bert模型。
这个类继承自Python内置的"object"类,这意味着它是一个新类,它没有继承自其他类。这个类定义了一个构造函数,它可以接受多个参数,并将它们存储为类属性。这些属性可以在后续的代码中被访问,以便在初始化和配置Bert模型时使用。
TypeError: config must be a filename or Config object, but got <class 'NoneType'>
This error occurs when you are trying to use a variable or object that is of type NoneType where a filename or Config object is expected.
To resolve this error, you need to ensure that the variable or object you are using is of the correct type. If you are trying to use a filename, make sure the variable contains the correct filename and that the file exists in the specified location. If you are trying to use a Config object, make sure the variable is initialized as a Config object and contains the necessary configuration data.
If the variable or object is not initialized, you need to initialize it before using it. You can also check if the variable or object is None using the 'is' operator and handle the case where it is None appropriately.
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