react项目运行出现进度卡住,Would you like to run the app on another port instead?
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在运行dva项目时可能出现端口被占用的情况,然后会出现如下提示:
然后输入y
后,项目启动的进度会卡住,这种情况一般除了查看3000端口的占用情况然后杀掉进程,前端最常用的处理的办法是直接改下package.json
文件的start
的配置:
"scripts":
"start": "set PORT=3000&&roadhog server",
"build": "roadhog build",
"lint": "eslint --ext .js src test",
"precommit": "npm run lint"
,
然后重启下就行了。
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