python类实例设置,python类实例,class Foo :
python类实例设置,python类实例,class Foo :
class Foo : x = 1f1 = Foo()f2 = Foo()print f1.xprint f2.xf1.__class__.__dict__['x'] = 2print f1.xprint f2.xf3 = Foo()print f3.xf3.x = 3print f2.xprint f3.xif f2.x == f2.__class__.__dict__['x'] : print 'No change'if f3.x == f3.__class__.__dict__['x'] : print 'No change'else : print 'Value changed'
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