关于在函数中接收字典参数的问题

[delphiwcdj]

def findad(username, ** args):
	'''find address by dictionary'''
	print 'Hello: ', username

	ad={ 
		'gerry':'[e-mail]',
     		'wcdj':'[e-mail]',
     		'yj':'[e-mail]'
   	}
	for name, address in args.item():
		print 'Contact %s at %s' % (name, address)


findad('wcdj', 'gerry', '[e-mail]', 'wcdj', '[e-mail]'

如果使用**前缀，多余的参数会被认为是一个字典的健/值对。上面代码执行提示TypeError错误，请大家帮忙纠正，谢谢。

[idoubtit]

该为这样

def findad(username, **args):
	'''find address by dictionary'''
	print 'Hello: ', username

	ad={ 
		'gerry':'[e-mail]',
     		'wcdj':'[e-mail]',
     		'yj':'[e-mail]'
   	}
	for name, address in args.items():# here
		print 'Contact %s at %s' % (name, address)


findad('wcdj', gerry='[e-mail]', wcdj='[e-mail]'# here