根据端口查看进程
lsof -i :3000 | grep LISTEN
显示结果
lin5-mac@AppledeMacBook-Pro ~ % lsof -i :8088 | grep LISTEN java 96460 lin5-mac 51u IPv6 0x76c79da5b84159cb 0t0 TCP *:radan-http (LISTEN)
关闭进程
kill -9 PID号