go 端口被占用

[root@localhost ncov]# netstat -anp | grep 8081
tcp6       1      0 :::8081                 :::*                    LISTEN      19851/main          
tcp6     612      0 192.168.157.129:8081    192.168.157.1:51845     ESTABLISHED -                   
[root@localhost ncov]# 
[root@localhost ncov]# kill -9 19851