Python中的动态运行时方法创建（代码生成）

基于Theran的代码，但将其扩展为类的方法：

class Dynamo(object):    passdef add_dynamo(cls,i):    def innerdynamo(self):        print "in dynamo %d" % i    innerdynamo.__doc__ = "docstring for dynamo%d" % i    innerdynamo.__name__ = "dynamo%d" % i    setattr(cls,innerdynamo.__name__,innerdynamo)for i in range(2):    add_dynamo(Dynamo, i)d=Dynamo()d.dynamo0()d.dynamo1()

应该打印：

in dynamo 0in dynamo 1