更换日志组件为logrus，修改资产的账号和密码不再为必填选项

pkg/global/store.go

@@ -1,21 +1,23 @@
 package global
 
 import (
+	"github.com/gorilla/websocket"
 	"github.com/pkg/sftp"
 	"next-terminal/pkg/guacd"
 	"sync"
 )
 
 type Tun struct {
-	Tun        guacd.Tunnel
+	Tun        *guacd.Tunnel
 	SftpClient *sftp.Client
+	WebSocket  *websocket.Conn
 }
 
 type TunStore struct {
 	m sync.Map
 }
 
-func (s *TunStore) Set(k string, v Tun) {
+func (s *TunStore) Set(k string, v *Tun) {
 	s.m.Store(k, v)
 }
 
@@ -23,10 +25,10 @@ func (s *TunStore) Del(k string) {
 	s.m.Delete(k)
 }
 
-func (s *TunStore) Get(k string) (item Tun, ok bool) {
+func (s *TunStore) Get(k string) (item *Tun, ok bool) {
 	value, ok := s.m.Load(k)
 	if ok {
-		return value.(Tun), true
+		return value.(*Tun), true
 	}
 	return item, false
 }