December 2017
Intermediate to advanced
329 pages
6h 9m
Chinese
Content preview from React学习手册
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React
服务器端应用
｜
301
有一些在为大型应用程序构建
Web
服务器时有关的难题并没有在这个示例中表
现出来。为了数据持久化将数据保存到
JSON
文件只是权宜之计，但是正式上线
的应用程序实际上采用的是数据库。采用
Redux
技术后可能会满足某些应用程
序的需求。但是大型应用程序中和派生节点过程有关的问题仍然需要用户引起
重视。用户可以考察
Firebase
，以及其他类似的云服务提供商的解决方案，以
协助用户能够平滑地对数据库进行扩展。
通用路由
在上一章中，我们将
react-router-dom
添加到了颜色管理器中。
router
会根据浏览器
当前的地址渲染相关的组件。
router
还可以在服务器端执行渲染任务，只要我们提供
相关的地址和路由。
目前为止，我们采用的都是
HashRouter
。这个
router
会自动在每个路径前面添加一个
#
。为了让该
router
支持同构性，我们需要用
BrowserRouter
代替
HashRouter
，前者会
将路由前面的
#
移除。
当渲染应用程序时，我们需要用
BrowserRouter
替换
HashRouter
：
import {
BrowserRouter
} from 'react-router-dom'
...
render(
<Provider store={store}>
<BrowserRouter>
<App />
</BrowserRouter>
</Provider>,
document.getElementById('react-container') ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.