我有这个noob错误,
l = instanciaHagale.multiplicaMethod() AttributeError: Hagale instance has no attribute 'multiplicaMethod'
我的代码:
class Hagale :
def __init__(self, a):
self.a = a
print self.a
self.sumaleAlgo = self.a+34543 #variable creada on the fly!
def multiplicaMethod (self):
return 'self.cuadradoReal'
#self.cuadradoReal = self.a * 2
instanciaHagale = Hagale(345)
print instanciaHagale.sumaleAlgo #acceso a las variables de mi objeto!
l = instanciaHagale.multiplicaMethod()
print l
最佳答案
def __init__(self, a):
# ...
def multiplicaMethod (self):
最后一个def缩进了错误.它突然出现,因此它与def __init __(self,a):处于同一级别,如下所示:
class Hagale(object):
def __init__(self, a):
self.a = a
print self.a
self.sumaleAlgo = self.a+34543 #variable creada on the fly!
def multiplicaMethod (self): # <-- moved to the left
return 'self.cuadradoReal'
另请注意,您的代码使用classic classes.这可能不是您想要的,但这是一个简单的修复 – 只需从对象继承.