Python中类成员和实例成员的区别

# coding: utf-8class AAA():    aaa = 10obj1 = AAA()obj2 = AAA()print obj1.aaa, obj2.aaa, AAA.aaaprint obj1.__dict__, obj2.__dict__, AAA.__dict__obj1.aaa += 2print obj1.aaa, obj2.aaa, AAA.aaa print obj1.__dict__, obj2.__dict__, AAA.__dict__AAA.aaa += 3print obj1.aaa, obj2.aaa, AAA.aaaprint obj1.__dict__, obj2.__dict__, AAA.__dict__

转自：http://bluecrystal.iteye.com/blog/234923 

python中类型关系和继承关系：http://www.builder.com.cn/2008/0521/875093.shtml