尝试修复自动重载配置不成功的BUG

api/panel/node.go

@@ -128,7 +128,7 @@ func (c *Client) GetNodeInfo() (node *NodeInfo, err error) {
 		SetHeader("If-None-Match", c.nodeEtag).
 		Get(path)
 	if err = c.checkResponse(r, path, err); err != nil {
-		return
+		return nil, err
 	}
 	if r.StatusCode() == 304 {
 		return nil, nil
@@ -238,9 +238,7 @@ func (c *Client) GetNodeInfo() (node *NodeInfo, err error) {
 			}
 		case "dns":
 			var domains []string
-			for _, v := range matchs {
-				domains = append(domains, v)
-			}
+			domains = append(domains, matchs...)
 			if matchs[0] != "main" {
 				node.RawDNS.DNSMap[strconv.Itoa(i)] = map[string]interface{}{
 					"address": cm.Routes[i].ActionValue,
@@ -249,7 +247,6 @@ func (c *Client) GetNodeInfo() (node *NodeInfo, err error) {
 			} else {
 				dns := []byte(strings.Join(matchs[1:], ""))
 				node.RawDNS.DNSJson = dns
-				break
 			}
 		}
 	}

cmd/server.go

@@ -1,6 +1,11 @@
 package cmd
 
 import (
+	"os"
+	"os/signal"
+	"runtime"
+	"syscall"
+
 	"github.com/InazumaV/V2bX/conf"
 	vCore "github.com/InazumaV/V2bX/core"
 	"github.com/InazumaV/V2bX/limiter"
@@ -8,10 +13,6 @@ import (
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"gopkg.in/natefinch/lumberjack.v2"
-	"os"
-	"os/signal"
-	"runtime"
-	"syscall"
 )
 
 var (
@@ -95,6 +96,7 @@ func serverHandle(_ *cobra.Command, _ []string) {
 				log.WithField("err", err).Error("Restart node failed")
 				return
 			}
+			runtime.GC()
 			vc, err = vCore.NewCore(c.CoresConfig)
 			if err != nil {
 				log.WithField("err", err).Error("New core failed")
@@ -112,7 +114,6 @@ func serverHandle(_ *cobra.Command, _ []string) {
 				return
 			}
 			log.Info("Nodes restarted")
-			runtime.GC()
 		})
 		if err != nil {
 			log.WithField("err", err).Error("start watch failed")

node/controller.go

@@ -110,6 +110,10 @@ func (c *Controller) Close() error {
 	if c.onlineIpReportPeriodic != nil {
 		c.onlineIpReportPeriodic.Close()
 	}
+	err := c.server.DelNode(c.tag)
+	if err != nil {
+		return fmt.Errorf("del node error: %s", err)
+	}
 	return nil
 }