这是我编写的通过 client-go 进行端口转发的代码的易于运行的版本。有硬编码的 Pod 名称、命名空间和端口。您可以使用您正在运行的程序来更改它们。package mainimport (    "flag"    "net/http"    "os"    "path/filepath"    "k8s.io/client-go/kubernetes"    "k8s.io/client-go/tools/clientcmd"    "k8s.io/client-go/tools/portforward"    "k8s.io/client-go/transport/spdy")func main() {    stopCh := make(<-chan struct{})    readyCh := make(chan struct{})    var kubeconfig *string    if home := "/home/gianarb"; home != "" {        kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")    } else {        kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")    }    flag.Parse()    // use the current context in kubeconfig    config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)    if err != nil {        panic(err.Error())    }    // create the clientset    clientset, err := kubernetes.NewForConfig(config)    if err != nil {        panic(err.Error())    }    reqURL := clientset.RESTClient().Post().        Resource("pods").        Namespace("default").        Name("test").        SubResource("portforward").URL()    transport, upgrader, err := spdy.RoundTripperFor(config)    if err != nil {        panic(err)    }    dialer := spdy.NewDialer(upgrader, &http.Client{Transport: transport}, http.MethodPost, reqURL)    fw, err := portforward.New(dialer, []string{"9999:9999"}, stopCh, readyCh, os.Stdout, os.Stdout)    if err != nil {        panic(err)    }    if err := fw.ForwardPorts(); err != nil {        panic(err)    }}golang 1.13版本：    k8s.io/api v0.0.0-20190409021203-6e4e0e4f393b    k8s.io/apimachinery v0.0.0-20190404173353-6a84e37a896d    k8s.io/cli-runtime v0.0.0-20190409023024-d644b00f3b79    k8s.io/client-go v11.0.0+incompatible我得到的错误是升级连接时出错：但之后就什么也没有了:。您对这个话题有什么经验吗？谢谢