The Tomcat connector configured to listen on port 8080 failed to start. The port may already be in use or the connector may be misconfigured

 springboot 8080端口被占用报错：The Tomcat connector configured to listen on port 8080 failed to start. The port may already be in use or the connector may be misconfigured

cmd打开命令提示符，输入如下命令

netstat -aon|findstr 8080

taskkill /f /t /im 9260