执行一下代码，出现错误，TypeError: must be type, not classobj
class A():
def __init__(self):
print("Enter A")
print("Leave A")
class B(A):
def __init__(self):
print("Enter B")
super(B, self).__init__()
print("Leave B")
class C(A):
def __init__(self):
print("Enter C")
super(C, self).__init__()
print("Leave C")
class D(A):
def __init__(self):
print("Enter D")
super(D, self).__init__()
print("Leave D")
class E(B, C, D):
def __init__(self):
print("Enter E")
super(E, self).__init__()
print("Leave E")
E()
输出错误：
Traceback (most recent call last):
File "F:/test5.py", line 35, in <module>
E()
File "F:/test5.py", line 32, in __init__
super(E, self).__init__()
TypeError: must be type, not classobj
百度之后发现，python中super只能应用于新类，而不能应用于经典类
见：http://blog.csdn.net/andos/article/details/8973368
使用新式类（即A继承自object）后正常。
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python中super出现的TypeError: must be type, not classobj 原因及解决
原文：http://10250691.blog.51cto.com/10240691/1851741