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react 通过Context将state传递下去了，子组件可以更新该state么？有什么比较好的方式？

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react 通过Context将state传递下去了，子组件可以更新该state么？有什么比较好的方式？

子组件可以很方便的是用传递过来的值，但是想要在组件键更新该值。原先是传递一个{}但是这样虽然可以修改，但是没有进过setState不会出发重洗渲染。


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不要在子组件中直接修改父组件的 state。应该通过回调调用父组件的 setState 实现。

官方文档-提升状态


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