Python 3.x Python-无属性'；as#u视图'；错误

我正在尝试编写一个新的python rest api，如下所示

    from flask import Flask
    from com.app.Controller import Event1LogicClass
    from com.app.Controller import Event2LogicClass
    from flask import Flask
    from flask_restful import Api

    com.app:

app = Flask(__name__)
apiRest = Api(app)
apiRest.add_resource(Event1LogicClass, '/Count/<string:days>')
    apiRest.add_resource(Event2LogicClass,'/Count/<string:days>/<string:givenDate>')

    if __name__ == '__main__':
       app.run(debug = True)

com.app.Controller：

class Event1LogicClass(Resource)
   def get(self, days):
       return "Event1LogicClass"

class Event2LogicClass(Resource)
   def get(self, days, givenDate):
       return "Event2LogicClass"

当我选择MainClass作为主类并运行时，它会给出

    resource_func = self.output(resource.as_view(endpoint, *resource_class_args,
AttributeError: module 'com.app.Controller.Event1LogicClass' has no attribute 'as_view'

我想在MainClass中添加多个rest调用，并根据apiRest.add_资源中的类调用api功能

我哪里做错了