为什么下面的代码结果是这样?
class a(object):
b = []
def __init__(self,c):
self.b.append(c)
def ab(self):
print(self.b)
if __name__ == '__main__':
asb = a(1)
asb.ab()
asbc = a(2)
asbc.ab()
结果分别是[1]和[1,2]
为什么下面的代码结果是这样?
class a(object):
b = []
def __init__(self,c):
self.b.append(c)
def ab(self):
print(self.b)
if __name__ == '__main__':
asb = a(1)
asb.ab()
asbc = a(2)
asbc.ab()
结果分别是[1]和[1,2]