text: import consul
  
  class Consul(object):
      def __init__(self, host, port):
          '''初始化，连接consul服务器'''
          self._consul = consul.Consul(host, port)
  
      def RegisterService(self, name, host, port, tags=None):
          tags = tags or []
          # 注册服务
          self._consul.agent.service.register(
              name,
              name,
              host,
              port,
              tags,
              # 健康检查ip端口，检查时间：5,超时时间：30，注销时间：30s
              check=consul.Check().tcp(host, port, "5s", "30s", "30s"))
  
      def GetService(self, name):
          services = self._consul.agent.services()
          service = services.get(name)
          if not service:
              return None, None
          addr = "{0}:{1}".format(service['Address'], service['Port'])
          return service, addr
  
  if __name__ == '__main__':
      host="127.0.0.1" #consul服务器的ip
      port="8500" #consul服务器对外的端口
      consul_client=Consul(host,port)
  
      name="maple"
      host="127.0.0.1" # 服务所在的ip
      port=8510  # 服务所在的端口
      consul_client.RegisterService(name,host,port)
  
      check = consul.Check().tcp(host, port, "5s", "30s", "30s")
      print(check)
      res=consul_client.GetService("maple")
      print(res)