node 報錯 throw er; // Unhandled 'error' event 解決辦法
阿新 • • 發佈:2018-11-14
node 報錯
Starting child process with 'node web.js' events.js:183 throw er; // Unhandled 'error' event ^ Error: listen EADDRINUSE :::8000 at Object._errnoException (util.js:992:11) at _exceptionWithHostPort (util.js:1014:20) at Server.setupListenHandle [as _listen2] (net.js:1355:14) at listenInCluster (net.js:1396:12) at Server.listen (net.js:1480:7) at Object.<anonymous> (C:\Users\Administrator\Desktop\node\node練習\解決非同步\web.js:39:4) at Module._compile (module.js:652:30) at Object.Module._extensions..js (module.js:663:10) at Module.load (module.js:565:32) at tryModuleLoad (module.js:505:12) Program node web.js exited with code 1
錯誤原因:
埠號被佔用。
解決方法:
修改埠號,或者幹掉埠號,重新啟動專案