in dubbo_client/registry.py [0:0]
def get_providers(self, interface, **kwargs):
"""
获取已经注册的服务URL对象
:param interface: com.ofpay.demo.api.UserProvider
:param default:
:return: 返回一个dict的服务集合
"""
group = kwargs.get('group', '')
version = kwargs.get('version', '')
key = self._to_key(interface, version, group)
second = self._service_provides.get(interface, {})
return second.get(key, {})