Python代码中func(*args, **kwargs)

 

 

# -*- coding: utf-8 -*-

def foo(*args,**kwargs):
    name = kwargs.setdefault('name', 'nihao ')
    #往kwargs字典中添加name键，其键值为niyhao,同时将键值传给name
    print name#通过name访问刚才设值的nihao
    print 'args=',args
    print 'kwargs=',kwargs
    print ("****************")


if __name__ =='__main__':
    foo(1,2,3)
    foo(a=1,b=2,c=3)
    foo(1,2,3,a=1,b=2,c=3)
    foo(1,'b','c',a=60,b='x',c='y')