lsof -i:端口号
# lsof -i:8000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
nodejs 26993 root 10u IPv4 37999514 0t0 TCP *:8000 (LISTEN)
使用kill命令释放端口:kill -9 pid
# kill -9 26993
lsof -i:端口号
# lsof -i:8000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
nodejs 26993 root 10u IPv4 37999514 0t0 TCP *:8000 (LISTEN)
使用kill命令释放端口:kill -9 pid
# kill -9 26993
让时间为你证明