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這篇文章將為大家詳細(xì)講解有關(guān)如何解決python中web項(xiàng)目意外關(guān)閉但占用端口的問(wèn)題,小編覺(jué)得挺實(shí)用的,因此分享給大家做個(gè)參考,希望大家閱讀完這篇文章后可以有所收獲。
問(wèn)題描述
因?yàn)轫?xiàng)目強(qiáng)制關(guān)閉,但是服務(wù)還在運(yùn)行,導(dǎo)致重新運(yùn)行項(xiàng)目時(shí)候 提示地址已經(jīng)使用(端口被占用)
/usr/bin/python3.5 python-login-demo/index.py http://0.0.0.0:8080/ Traceback (most recent call last): File "/var/www/git/mine/python-login-demo/index.py", line 64, in <module> application.run() File "/usr/local/lib/python3.5/dist-packages/web/application.py", line 341, in run return wsgi.runwsgi(self.wsgifunc(*middleware)) File "/usr/local/lib/python3.5/dist-packages/web/wsgi.py", line 59, in runwsgi return httpserver.runsimple(func, server_addr) File "/usr/local/lib/python3.5/dist-packages/web/httpserver.py", line 177, in runsimple server.start() File "/usr/local/lib/python3.5/dist-packages/web/wsgiserver/wsgiserver3.py", line 1669, in start raise socket.error(msg) OSError: No socket could be created -- (('0.0.0.0', 8080): [Errno 98] Address already in use)
解決方法
查找(<strong>lsof</strong>)該進(jìn)程, 并結(jié)束(<strong>kill</strong>)該進(jìn)程 即可.
$ lsof -i:8080 130 ? COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME python3.5 31982 willike 3u IPv4 593966 0t0 TCP *:http-alt (LISTEN) $ sudo kill 31982
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