spark报错：warn util.utils::service 'sparkUI' can not bind on part 4040.Attempting port 4041.2023-10-03 17:24:46转载自：https://blog.csdn.net/weixin_41629917/article/details/83190258上一篇：Linux学习笔记1_用户和权限下一篇：WPF自定义控件与样式(9)-树控件TreeView与菜单Menu-ContextMenu