如果我有以下python代码:
class Foo(object):
bar = 1
def bah(self):
print(bar)
f = Foo()
f.bah()
Run Code Online (Sandbox Code Playgroud)
它抱怨
NameError: global name 'bar' is not defined
Run Code Online (Sandbox Code Playgroud)
如何bar在方法中访问类/静态变量bah?
python ×1