error t he port is already use

Django 运行 端口被占用 Error: That port is already in use
本来运行项目:python manage.py runserver 8000

发现运行到结果报错:Error: That port is already in use
首先查看已存在端口号列表: $ ps aux | grep -i manage
然后只需运行$ kill -9 <pid>                ###<pid>为编号