style: 修改settings配置结构

controllers/guardian.go

@@ -29,7 +29,7 @@ func Guardian(output bool) {
 			defer func() {
 				_ = recover()
 			}()
-			if global.Config.Settings.Interfaces == "" { //单网卡
+			if global.Config.Settings.Basic.Interfaces == "" { //单网卡
 				if !util.Checker.NetOk(global.Transports(nil)) {
 					util.Log.Println("Network down, trying to login")
 					e := Login(output, true, nil)
@@ -37,7 +37,7 @@ func Guardian(output bool) {
 						util.Log.Println("Error: ", e)
 					}
 				} else {
-					if global.Config.Settings.DemoMode {
+					if global.Config.Settings.Basic.DemoMode {
 						util.Log.Println("Network ok")
 					}
 				}

controllers/login.go

@@ -10,7 +10,7 @@ import (
 // Login 登录逻辑
 func Login(output bool, skipCheck bool, localAddr net.Addr) error {
 	return BitSrun.Login(&srunTransfer.Login{
-		Demo:     global.Config.Settings.DemoMode,
+		Demo:     global.Config.Settings.Basic.DemoMode,
 		OutPut:   output,
 		CheckNet: !skipCheck,
 		LoginInfo: srunTransfer.LoginInfo{