运行Node.js项目的时候，报错
x
Error: listen EADDRINUSE :::10000
at Object.exports._errnoException (util.js:911:11)
at exports._exceptionWithHostPort (util.js:934:20)
at Server._listen2 (net.js:1248:14)
at listen (net.js:1284:10)
at Server.listen (net.js:1380:5)
at Object.exports.start (/Users/liwang/Desktop/babykylin_scmj-master/server/game_server/socket_service.js:30:13)
at Object.<anonymous> (/Users/liwang/Desktop/babykylin_scmj-master/server/game_server/app.js:15:16)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
报错原因：端口被占用
解决方式：
方法一：更换端口号
方法二：找出占用端口程序，kill掉
x
✗ sudo lsof -n -P | grep :10000
Password:
GoAgentX 2659 zhaotf 20u IPv4 0xe877a1e121c8c2cb 0t0 TCP *:10000 (LISTEN)
GoAgentX 2659 zhaotf 21u IPv6 0xe877a1e12174845b 0t0 TCP *:10000 (LISTEN)
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