我是python新手。我想使用带有方法(getService)的python类class ServicesManager def __init__(self, logger): ...initialize stuff def getService(self, name): ... do some stuff def anotherMethod(): ... do more stuff从另一堂课开始,这就是我的称呼from ServicesManager import ServicesManagerclass serviceCaller: def __init__(self, logger): self.logger = logger self.sm = ServicesManager(self.logger) myService = self.sm.getService('serviceA')但是当我执行它时,我会收到Traceback (most recent call last): File "./serviceCaller.py", line X, in <module> class serviceCaller: File "./serviceCaller.py", line Y, in serviceCaller myService = self.sm.getService('serviceA')NameError: name 'self' is not defined我可能做错了什么?这些类在单独的文件中
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该行:
myService = self.sm.getService('serviceA')
不缩进定义中定义的__init__
函数的一部分self
。
如果您希望它成为该功能的一部分,则需要缩进它。
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