GfToken    = &gtoken.GfToken{
		CacheMode:        g.Cfg().GetInt8("gToken.system.CacheMode"),
		CacheKey:         g.Cfg().GetString("gToken.system.CacheKey"),
		Timeout:          g.Cfg().GetInt("gToken.system.Timeout"),
		MaxRefresh:       g.Cfg().GetInt("gToken.system.MaxRefresh"),
		TokenDelimiter:   g.Cfg().GetString("gToken.system.TokenDelimiter"),
		EncryptKey:       g.Cfg().GetBytes("gToken.system.EncryptKey"),
		AuthFailMsg:      g.Cfg().GetString("gToken.system.AuthFailMsg"),
		MultiLogin:       MultiLogin,
		LoginPath:        "/login",
		LoginBeforeFunc:  Auth.login,
		LoginAfterFunc:   Auth.loginAfter,
		LogoutPath:       "/logout",
		AuthExcludePaths: g.SliceStr{"/login"},
		AuthAfterFunc:    Auth.authAfterFunc,
		LogoutBeforeFunc: Auth.loginOut,
	}

	//后台退出登陆
func (c *auth) loginOut(r *ghttp.Request) bool {
	//删除在线用户状态
	authHeader := r.Header.Get("Authorization")
	if authHeader != "" {
		parts := strings.SplitN(authHeader, " ", 2)
		if len(parts) == 2 && parts[0] == "Bearer" && parts[1] != "" {
			//删除在线用户状态操作
			//service.Online.DeleteOnlineByToken(parts[1])
		}
	}
	g.Log().Info("用户登出", authHeader)
	authHeader = r.GetString("token")
	if authHeader != "" {
		//删除在线用户状态操作
		//service.Online.DeleteOnlineByToken(authHeader)
	}
	response.JsonExit(r, 200, "用户登出成功")
	return true
}
	}```