修改循环

core/node/register.go

@@ -41,15 +41,15 @@ func (n *Node) RegisterWithContext(ctx context.Context, serverCode string, serve
 	}
 	log.Printf("service registed gateway for %s success!\n", key)
 	//续租约
-	keepAlive, err := n.Client.KeepAlive(ctx, lease.ID)
+	_, err = n.Client.KeepAlive(ctx, lease.ID)
 	if err != nil {
 		return nil, err
 	}
-	go func() {
-		for {
-			<-keepAlive
-		}
-	}()
+	//go func() {
+	//	for {
+	//		<-keepAlive
+	//	}
+	//}()
 	return func() {
 		_, _ = n.Client.Revoke(ctx, lease.ID)
 	}, nil