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关于ng serve不监听代码刷新的问题 #21

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yuHengzi opened this issue Oct 17, 2018 · 2 comments
Open

关于ng serve不监听代码刷新的问题 #21

yuHengzi opened this issue Oct 17, 2018 · 2 comments
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坑 已知的坑，注意避免 已解决 参与者已经有了共识，愿意参与的可继续提问

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@yuHengzi
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ng serve不监听代码刷新,总是需要重新ng serve才能刷新网页.
在删除node_modules之后又可以监听,重启系统之后又失效!
求解!!!
@tc9011
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tc9011 commented Oct 17, 2018

如果是Linux系统，一般是项目文件数量大于系统默认监听数量，试试这个里面的方法，增加一下系统监听数量：
ng serve --watch is not watching for code changes

@yuHengzi
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@tc9011 谢谢,这个问题解决了.在终端执行这段代码就能解决这个问题:
echo fs.inotify.max_user_watches=524288 | sudo tee /etc/sysctl.d/40-max-user-watches.conf && sudo sysctl --system

@yuHengzi yuHengzi reopened this Oct 19, 2018
@asnowwolf asnowwolf added 已解决 参与者已经有了共识，愿意参与的可继续提问 坑 已知的坑，注意避免 labels Oct 19, 2018
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