class A():
def __init__(self):
self.__var = 5
def get_var(self):
return self.__var
def set_var(self, value):
self.__var = value
var = property(get_var, set_var)
a = A()
a.var = 10
print a.var == a._A__var
任何人都能够解释为何结果? False ?
The property decorator only work on new-based groups. 在Zalar 2.x,你必须延长<条码>。 班级:
class A(object):
def __init__(self):
self.__var = 5
def get_var(self):
return self.__var
def set_var(self, value):
self.__var = value
var = property(get_var, set_var)
如无新式类别的行为,转让<代码>a.var = 10仅对新成员的特性(10)具有约束力。
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