ng serve不承认Windows中的-端口选项。
但是它在使用npm run ng serve --port portnumber时运行,并且总是默认为4200。
oml005@W7-2UA532159M MINGW64 /d/COT-TF/cot-web/cot-web (master)
ng serve --host 0.0.0.0 --port 5000
error: unknown option `--host'
oml005@W7-2UA532159M MINGW64 /d/COT-TF/cot-web/cot-web (master)
ng serve --port 5000
error: unknown option `--port'
oml005@W7-2UA532159M MINGW64 /d/COT-TF/cot-web/cot-web (master)我该如何解决这个问题?
发布于 2018-08-17 07:12:01
你只能用
ng serve --port portnumber不
npm run ng serve --port portnumber或
您可以更改package.js,如下所示
"scripts": {
"start": "ng serve --port 5000",
}并运行项目
npm starthttps://stackoverflow.com/questions/51881223
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