{"id":6230,"date":"2022-06-09T18:41:49","date_gmt":"2022-06-09T10:41:49","guid":{"rendered":"https:\/\/www.lilichao.com\/?p=6230"},"modified":"2022-06-14T16:57:33","modified_gmt":"2022-06-14T08:57:33","slug":"react-router","status":"publish","type":"post","link":"https:\/\/lilichao.com\/?p=6230","title":{"rendered":"react-router"},"content":{"rendered":"\n

\u4f7f\u7528React\u8fd9\u4e9b\u5de5\u5177\u6240\u7f16\u5199\u7684\u9879\u76ee\u901a\u5e38\u90fd\u662f\u5355\u9875\u5e94\u7528\uff08SPA\uff09\u3002\u5355\u9875\u5e94\u7528\u4e2d\uff0c\u6574\u4e2a\u5e94\u7528\u4e2d\u53ea\u542b\u6709\u4e00\u4e2a\u9875\u9762\uff0cReact\u4f1a\u6839\u636e\u4e0d\u540c\u7684\u72b6\u6001\u5728\u5e94\u7528\u4e2d\u663e\u793a\u51fa\u4e0d\u540c\u7684\u7ec4\u4ef6\u3002\u4f46\u662f\u6211\u4eec\u4e4b\u524d\u6240\u7f16\u5199\u5e94\u7528\u8fd8\u5b58\u5728\u7740\u4e00\u4e2a\u95ee\u9898\uff0c\u6574\u4e2a\u5e94\u7528\u53ea\u5b58\u5728\u4e00\u4e2a\u9875\u9762\uff0c\u4e00\u4e2a\u8bf7\u6c42\u5730\u5740\uff0c\u8fd9\u5c31\u4f7f\u5f97\u7528\u6237\u53ea\u80fd\u901a\u8fc7\u4e00\u4e2a\u5730\u5740\u8bbf\u95ee\u5e94\u7528\uff0c\u5f53\u6211\u4eec\u70b9\u51fb\u7ec4\u4ef6\u4e2d\u7684\u4e0d\u540c\u94fe\u63a5\u65f6\u5e94\u7528\u7684\u5730\u5740\u662f\u4e0d\u4f1a\u53d1\u751f\u53d8\u5316\u7684\u3002\u8fd9\u53c8\u6709\u4ec0\u4e48\u95ee\u9898\u5462\uff1f\u7531\u4e8e\u5e94\u7528\u53ea\u6709\u4e00\u4e2a\u5730\u5740\uff0c\u6240\u4ee5\u6211\u4eec\u901a\u8fc7\u8be5\u5730\u5740\u8bbf\u95ee\u5e94\u7528\u65f6\uff0c\u603b\u4f1a\u76f4\u63a5\u8df3\u8f6c\u5230\u5e94\u7528\u7684\u9996\u9875\u3002\u5982\u6b64\u4e00\u6765\uff0c\u6211\u4eec\u4fbf\u4e0d\u6562\u968f\u610f\u7684\u5237\u65b0\u9875\u9762\uff0c\u56e0\u4e3a\u4e00\u65e6\u5237\u65b0\u9875\u9762\u4fbf\u76f4\u63a5\u8df3\u8f6c\u5230\u9996\u9875\u3002\u5728\u5bf9\u9875\u9762\u8fdb\u884c\u5206\u4eab\u65f6\uff0c\u4e5f\u53ea\u80fd\u5206\u4eab\u7f51\u7ad9\u7684\u9996\u9875\uff0c\u800c\u4e0d\u80fd\u5206\u4eab\u6307\u5b9a\u7684\u9875\u9762\u3002<\/p>\n\n\n\n

\u600e\u4e48\u529e\u5462\uff1f\u96be\u9053\u6211\u4eec\u8981\u5c06\u4e00\u4e2a\u9875\u9762\u62c6\u5206\u4e3a\u591a\u4e2a\u9875\u9762\u5417\uff1f\u5f88\u660e\u663e\u4e0d\u80fd\u8fd9\u4e48\u505a\uff0c\u8fd9\u4e48\u505a\u4ee5\u540e\u5e94\u7528\u7684\u8df3\u8f6c\u4fbf\u8131\u79bb\u4e86React\u7684\u63a7\u5236\uff0c\u589e\u52a0\u5e94\u7528\u7684\u590d\u6742\u5ea6\uff0c\u63d0\u9ad8\u4e86\u9879\u76ee\u7ef4\u62a4\u7684\u6210\u672c\u3002<\/p>\n\n\n\n

\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u9700\u8981\u5f15\u5165\u4e00\u4e2a\u65b0\u7684\u5de5\u5177React Router\uff0cReact Router\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e00\u79cd\u88ab\u79f0\u4e3a\u5ba2\u6237\u7aef\u8def\u7531\u7684\u4e1c\u897f\uff0c\u901a\u8fc7\u5ba2\u6237\u7aef\u8def\u7531\u53ef\u4ee5\u5c06URL\u5730\u5740\u548cReact\u7ec4\u4ef6\u8fdb\u884c\u6620\u5c04\uff0c\u5f53URL\u5730\u5740\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u5b83\u4f1a\u6839\u636e\u8bbe\u7f6e\u81ea\u52a8\u7684\u5207\u6362\u5230\u6307\u5b9a\u7ec4\u4ef6\u3002\u5e76\u4e14\u8fd9\u79cd\u5207\u6362\u5b8c\u5168\u4e0d\u4f9d\u8d56\u4e8e\u670d\u52a1\u5668\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5728\u7528\u6237\u770b\u6765\u6d4f\u89c8\u5668\u7684\u5730\u5740\u680f\u786e\u5b9e\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u4f46\u662f\u8fd9\u4e00\u53d8\u5316\u5e76\u4e0d\u7531\u670d\u52a1\u5668\u5904\u7406\uff0c\u800c\u662f\u901a\u8fc7\u5ba2\u6237\u7aef\u8def\u7531\u8fdb\u884c\u5207\u6362\u3002<\/p>\n\n\n\n

React Router\u6700\u65b0\u7248\u672c\u4e3a6\uff0c\u7248\u672c6\u548c\u7248\u672c5\u4e4b\u95f4\u7684\u53d8\u5316\u8de8\u5ea6\u6bd4\u8f83\u5927\uff0c\u6211\u4eec\u7684\u8bfe\u7a0b\u4f1a\u5206\u522b\u8bb2\u89e3\u4e24\u4e2a\u7248\u672c\u3002<\/p>\n\n\n\n

\u7248\u672c5<\/h2>\n\n\n\n

\u5b89\u88c5\uff1a<\/p>\n\n\n\n

npm<\/p>\n\n\n\n

npm install react-router-dom@5 -S<\/code><\/p>\n\n\n\n

yarn<\/p>\n\n\n\n

yarn add react-router-dom@5<\/code><\/p>\n\n\n\n

HelloWorld\uff1a<\/h3>\n\n\n\n
import ReactDOM from \"react-dom\/client\";\nimport {BrowserRouter, Link<\/em>, Route, Switch} from \"react-router-dom\";\n\n\nconst Home = () => {\n    return <div>\u8fd9\u662f\u9996\u9875<\/div>;\n};\n\nconst About = () => {\n    return <div>\u5173\u4e8e\u6211\u4eec\uff0c\u5176\u5b9e\u6ca1\u5565\u53ef\u8bf4\u7684<\/div>\n};\n\n\nconst App = () => {\n    return <div>\n        <ul>\n            <li>\n                <Link to=\"\/home\">\u9996\u9875<\/Link>\n            <\/li>\n            <li>\n                <Link to=\"\/about\">\u5173\u4e8e<\/Link>\n            <\/li>\n        <\/ul>\n        <Switch>\n            <Route path=\"\/home\" component={Home} \/>\n            <Route path=\"\/about\" component={About} \/>\n        <\/Switch>\n    <\/div>;\n};\n\n\nconst root = ReactDOM.createRoot<\/em>(document.getElementById('root'));\nroot.render(\n    <BrowserRouter>\n        <App\/>\n    <\/BrowserRouter>\n);<\/pre>\n\n\n\n
\u89e3\u6790<\/h3>\n\n\n\n
1. react-router-dom\u5305<\/h4>\n\n\n\n
react router\u9002\u7528\u4e8eweb\u548c\u539f\u751f\u9879\u76ee\uff0c\u6211\u4eec\u5728web\u9879\u76ee\u4e2d\u4f7f\u7528\uff0c\u6240\u4ee5\u9700\u8981\u5f15\u5165\u7684\u5305\u662freact-router-dom\u3002<\/p>\n\n\n\n
2. BrowserRouter\u7ec4\u4ef6<\/h4>\n\n\n\n
\u548cRedux\u7c7b\u4f3c\uff0c\u8981\u4f7f\u5f97\u8def\u7531\u751f\u6548\uff0c\u9700\u8981\u4f7f\u7528Router\u7ec4\u4ef6\u5c06App\u7ec4\u4ef6\u5305\u88f9\u8d77\u6765\u3002\u8fd9\u91cc\u6211\u4eec\u9009\u62e9\u7684\u662fBrowserRouter\uff0c\u9664\u4e86BrowserRouter\u5916\u8fd8\u6709\u5176\u4ed6\u7684Router\uff0c\u6682\u65f6\u6211\u4eec\u53ea\u4ecb\u7ecdBrowserRouter\u3002<\/p>\n\n\n\n
\u6848\u4f8b\u4e2d\uff0cBrowserRouter\u6211\u4eec\u662f\u8fd9\u6837\u4f7f\u7528\u7684\uff1a<\/p>\n\n\n\n
import {BrowserRouter, Link, Route, Switch} from \"react-router-dom\";\nconst root = ReactDOM.createRoot<\/em>(document.getElementById('root'));\nroot.render(\n    <BrowserRouter>\n        <App\/>\n    <\/BrowserRouter>\n);<\/code><\/pre>\n\n\n\n
\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u4e3aBrowserRouter\u8d77\u4e00\u4e2a\u522b\u540dRouter\uff0c\u8fd9\u6837\u4e00\u6765\u6211\u4eec\u5728\u5207\u6362Router\u65f6\uff0c\u53ea\u9700\u8981\u4fee\u6539\u5f15\u7528\u4f4d\u7f6e\uff0c\u800c\u4e0d\u9700\u8981\u4fee\u6539\u5176\u4ed6\u4ee3\u7801\uff0c\u50cf\u662f\u8fd9\u6837\uff1a<\/p>\n\n\n\n
import {BrowserRouter as Router, Link, Route, Switch} from \"react-router-dom\";\nconst root = ReactDOM.createRoot<\/em>(document.getElementById('root'));\nroot.render(\n    <Router>\n        <App\/>\n    <\/Router>\n);<\/code><\/pre>\n\n\n\n
3. Route\u7ec4\u4ef6<\/h4>\n\n\n\n
route\u7ec4\u4ef6\u662f\u8def\u7531\u7684\u6620\u5c04\u7ec4\u4ef6\uff0c\u901a\u8fc7\u8be5\u7ec4\u4ef6\u5c06url\u5730\u5740\u548cReact\u7ec4\u4ef6\u8fdb\u884c\u6620\u5c04\uff0c\u6620\u5c04\u540e\u5f53url\u5730\u5740\u53d8\u4e3a\u6307\u5b9a\u5730\u5740\u65f6\u6307\u5b9a\u7684\u7ec4\u4ef6\u5c31\u4f1a\u663e\u793a\uff0c\u5426\u5219\u4e0d\u663e\u793a\u3002<\/p>\n\n\n\n
<Route path=\"\/home\" component={Home} \/>\n<Route path=\"\/about\" component={About} \/><\/code><\/pre>\n\n\n\n
\u4e0a\u4f8b\u4e2d\uff0c\u8def\u5f84\/home<\/code>\u548c<Home\/><\/code>\u7ec4\u4ef6\u8fdb\u884c\u4e86\u6620\u5c04\uff0c\u8def\u5f84\/about<\/code>\u548c<About\/><\/code>\u7ec4\u4ef6\u8fdb\u884c\u4e86\u6620\u5c04\u3002\u5f53\u8bbf\u95eehttp:\/\/localhost:3000\/about<\/code>\u65f6\uff0cabout\u7ec4\u4ef6\u4f1a\u81ea\u52a8\u6e32\u67d3\u663e\u793a\uff0c\u8bbf\u95eehttp:\/\/localhost:3000\/home<\/code>\u65f6\uff0chome\u7ec4\u4ef6\u4f1a\u81ea\u52a8\u6e32\u67d3\u663e\u793a\u3002<\/p>\n\n\n\n
Route\u7ec4\u4ef6\u53ef\u4ee5\u8bbe\u7f6e\u4ee5\u4e0b\u51e0\u4e2a\u5c5e\u6027<\/p>\n\n\n\n
  1. path<\/li>
  2. exact<\/li>
  3. strict<\/li>
  4. component<\/li>
  5. render<\/li>
  6. children<\/li>
  7. location<\/li>
  8. sensitive<\/li><\/ol>\n\n\n\n
    path<\/p>\n\n\n\n
    \u7528\u6765\u8bbe\u7f6e\u8981\u6620\u5c04\u7684\u8def\u5f84\uff0c\u53ef\u4ee5\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u6216\u5b57\u7b26\u4e32\u6570\u7ec4\u3002\u5b57\u7b26\u4e32\u7528\u6765\u5339\u914d\u5355\u4e2a\u8def\u5f84\uff0c\u6570\u7ec4\u53ef\u4ee5\u5339\u914d\u591a\u4e2a\u8def\u5f84\u3002\u770b\u4e00\u4e2a\u6570\u7ec4\u7684\u4f8b\u5b50\uff1a<\/p>\n\n\n\n
    <Route path={[\"\/about\", \"\/hello\"]}>\n    <About\/>\n<\/Route><\/code><\/pre>\n\n\n\n
    \u4f7f\u7528\u6570\u7ec4\u6620\u5c04\u540e\uff0c\u5f53\u6211\u4eec\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u8def\u5f84\u65f6\u90fd\u4f1a\u4f7f\u7ec4\u4ef6\u6302\u8f7d\u3002\u8bbe\u7f6e\u8def\u5f84\u65f6\u4e5f\u53ef\u4ee5\u5728\u8def\u5f84\u4e2d\u8bbe\u7f6e\u53c2\u6570\uff0c\u6bd4\u5982\uff1a\/student\/:id<\/code>\u5176\u4e2did\u5c31\u662f\u4e00\u4e2a\u53c2\u6570\uff0c\u53ef\u4ee5\u52a8\u6001\u7684\u4f20\u9012:id<\/code>\u7684\u503c\uff0c\u6362\u53e5\u8bdd\u8bf4\/student\/1<\/code>\u6216\/student\/2<\/code>\uff0c\u90fd\u4f1a\u89e6\u53d1\u7ec4\u4ef6\u6302\u8f7d\u3002<\/p>\n\n\n\n
    \u8bbe\u7f6e\u52a8\u6001\u53c2\u6570\u540e\uff0c\u5728\u7ec4\u4ef6\u7684\u5185\u90e8\u53ef\u4ee5\u4f7f\u7528useParams()<\/code>\u94a9\u5b50\u6765\u8bfb\u53d6\u53c2\u6570\uff1a<\/p>\n\n\n\n
    const Student = () => {\n    const {id} = useParams<\/em>();\n    return <div>\u5b66\u751fid\uff1a{id}<\/div>\n};\n\n...\u7565...\n<Route path=\"\/student\/:id\">\n    <Student\/>\n<\/Route>\n...\u7565...<\/pre>\n\n\n\n
    exact<\/p>\n\n\n\n
    \u8def\u7531\u7684\u5339\u914d\u9ed8\u8ba4\u5e76\u4e0d\u662f\u5b8c\u6574\u5339\u914d\uff0c\u8fd9\u610f\u5473\u7740\u8def\u7531\u6620\u5c04\u7684\u5730\u5740\u662f\/home<\/code>\u65f6\uff0c\u53ea\u8981\u6211\u4eec\u8bbf\u95ee\u7684\u8def\u5f84\u662f\u4ee5\/home<\/code>\u5f00\u5934\u5c31\u4f1a\u89e6\u53d1\u7ec4\u4ef6\u7684\u6302\u8f7d\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662f\u4e0d\u4f1a\u68c0\u67e5\u8def\u7531\u7684\u5b50\u8def\u5f84\u7684\u3002\u6bd4\u5982\uff1a\/home\/hello<\/code>\u3001\/home\/abc<\/code>\u7b49\u90fd\u4f1a\u5bfc\u81f4home\u7ec4\u4ef6\u6302\u8f7d\u3002<\/p>\n\n\n\n
    exact\u5c5e\u6027\u7528\u6765\u8bbe\u7f6e\u8def\u7531\u5730\u5740\u662f\u5426\u5b8c\u6574\u5339\u914d\uff0c\u5b83\u9700\u8981\u4e00\u4e2a\u5e03\u5c14\u503c\uff0c\u9ed8\u8ba4\u4e3afalse\uff0c\u5c31\u50cf\u4e0a\u8fb9\u7684\u60c5\u51b5\u3002\u5982\u679c\u8bbe\u7f6e\u4e3atrue\uff0c\u90a3\u4e48\u53ea\u6709\u5730\u5740\u548cpath\u5b8c\u5168\u4e00\u81f4\u65f6\uff0c\u7ec4\u4ef6\u624d\u4f1a\u6302\u8f7d\u3002<\/p>\n\n\n\n
    <Route path=\"\/home\" exact>\n    <Home\/>\n<\/Route><\/pre>\n\n\n\n
    \u8fd9\u6837\u4e00\u6765\u53ea\u6709\u8bbf\u95ee\/home<\/code>\u65f6\uff0chome\u7ec4\u4ef6\u624d\u4f1a\u6302\u8f7d\uff0c\u5dee\u4e00\u4e2a\u5b57\u6bcd\u90fd\u4e0d\u884c\u54e6\uff01<\/p>\n\n\n\n
    strict<\/p>\n\n\n\n
    \u5e03\u5c14\u503c\uff0c\u9ed8\u8ba4\u503c\u4e3afalse\u3002false\u65f6\uff0c\u4f1a\u5339\u914d\u5230\u4ee5\/<\/code>\u7ed3\u5c3e\u7684\u8def\u5f84\u3002\u6bd4\u5982\uff1apath\u8bbe\u7f6e\u4e3a\/home<\/code>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\/home\/<\/code>\u4e5f\u4f1a\u5bfc\u81f4\u7ec4\u4ef6\u6302\u8f7d\u3002\u8bbe\u7f6e\u4e3atrue\u65f6\uff0c\u4ee5\/<\/code>\u7ed3\u5c3e\u7684\u8def\u5f84\u4e0d\u4f1a\u88ab\u5339\u914d\u3002<\/p>\n\n\n\n
    component<\/p>\n\n\n\n
    \u8bbe\u7f6e\u8def\u5f84\u5339\u914d\u540e\u9700\u8981\u6302\u8f7d\u7684\u7ec4\u4ef6\u3002\u4f5c\u7528\u548cRoute\u7684\u6807\u7b7e\u4f53\u7c7b\u4f3c\u3002<\/p>\n\n\n\n
    <Route path=\"\/home\" component={Home}\/><\/code><\/pre>\n\n\n\n
    \u548c\u6807\u7b7e\u4f53\u6307\u5b9a\u7ec4\u4ef6\u4e0d\u540c\uff0c\u5982\u679c\u901a\u8fc7component\u5c5e\u6027\u6307\u5b9a\u7ec4\u4ef6\uff0cReact Router\u4f1a\u81ea\u52a8\u5411\u7ec4\u4ef6\u4e2d\u4f20\u9012\u4e09\u4e2a\u53c2\u6570match\u3001location\u548chistory\u3002<\/p>\n\n\n\n
    match<\/p>\n\n\n\n
    \u5bf9\u8c61\uff0c\u8868\u793a\u8bf7\u6c42\u5339\u914d\u7684\u8def\u5f84\u4fe1\u606f\uff0c\u5176\u4e2d\u5305\u542b\u56db\u4e2a\u5c5e\u6027\uff1a<\/p>\n\n\n\n
    1. param \u2014\u2014 \u8bf7\u6c42\u53c2\u6570<\/li>
    2. isExact \u2014\u2014 \u5e03\u5c14\u503c\uff0c\u8bf7\u6c42\u8def\u5f84\u662f\u5426\u5b8c\u6574\u5339\u914d<\/li>
    3. path \u2014\u2014 \u8bf7\u6c42\u8def\u5f84\u7684\u89c4\u5219<\/li>
    4. url \u2014\u2014 \u5339\u914d\u5230\u7684url\u5730\u5740<\/li><\/ol>\n\n\n\n
      location<\/p>\n\n\n\n
      \u5bf9\u8c61\uff0c\u8868\u793a\u6d4f\u89c8\u5668\u5730\u5740\u680f\u7684\u4fe1\u606f\uff0c\u8bf7\u6c42\u5b8c\u6574\u8def\u5f84\u3001\u67e5\u8be2\u5b57\u7b26\u4e32\u7b49\uff0c\u53ef\u80fd\u5177\u6709\u7684\u5c5e\u6027\uff1a<\/p>\n\n\n\n
      1. pathname \u2014\u2014 \u8bf7\u6c42\u7684\u8def\u5f84<\/li>
      2. search \u2014\u2014 \u67e5\u8be2\u5b57\u7b26\u4e32<\/li>
      3. hash \u2014\u2014 hash\u5b57\u7b26\u4e32<\/li>
      4. state \u2014\u2014 \u5386\u53f2\u8bb0\u5f55\u4e2d\u7684\u72b6\u6001\u5bf9\u8c61\uff0c\u53ef\u4ee5\u7528\u6765\u5728\u8df3\u8f6c\u65f6\u4f20\u9012\u6570\u636e<\/li><\/ol>\n\n\n\n
        history<\/p>\n\n\n\n
        \u5bf9\u8c61\uff0c\u7528\u6765\u8bfb\u53d6\u548c\u64cd\u4f5c\u6d4f\u89c8\u5668\u7684\u5386\u53f2\u8bb0\u5f55\uff08\u9875\u9762\u8df3\u8f6c\uff09\u7b49\u529f\u80fd\uff0c\u5c5e\u6027\uff1a<\/p>\n\n\n\n
        1. length \u2014\u2014 \u5386\u53f2\u8bb0\u5f55\u7684\u6570\u91cf<\/li>
        2. action \u2014\u2014 \u5f53\u524d\u5386\u53f2\u8bb0\u5f55\u7684\u72b6\u6001\uff0cpop\uff08\u524d\u8fdb\u3001\u540e\u9000\u3001\u65b0\u8bb0\u5f55\u521b\u5efa\u3001\u7d22\u5f15\u53d1\u751f\u53d8\u5316\uff09\uff1bpush\uff08\u65b0\u8bb0\u5f55\u6dfb\u52a0\uff09\uff1breplace\uff08\u5386\u53f2\u8bb0\u5f55\u88ab\u66ff\u6362\uff09<\/li>
        3. location \u2014\u2014 location\u5bf9\u8c61<\/li>
        4. push() \u2014\u2014 \u6dfb\u52a0\u65b0\u7684\u5386\u53f2\u8bb0\u5f55<\/li>
        5. replace() \u2014\u2014 \u66ff\u6362\u5386\u53f2\u8bb0\u5f55<\/li>
        6. go() \u2014\u2014 \u8df3\u8f6c\u5230\u6307\u5b9a\u8bb0\u5f55<\/li>
        7. goBack() \u2014\u2014 \u56de\u9000<\/li>
        8. goForward() \u2014\u2014 \u524d\u8fdb<\/li>
        9. block() \u2014\u2014 \u7528\u6765\u963b\u6b62\u7528\u6237\u8df3\u8f6c\u884c\u4e3a\uff0c\u53ef\u4ee5\u7528Prompt\u7ec4\u4ef6\u4ee3\u66ff<\/li><\/ol>\n\n\n\n
          render<\/p>\n\n\n\n
          render\u4e5f\u662fRoute\u7ec4\u4ef6\u4e2d\u7684\u5c5e\u6027\uff0c\u548ccomponent\u7c7b\u4f3c\uff0c\u4e5f\u7528\u6765\u6307\u5b9a\u8def\u5f84\u5339\u914d\u540e\u9700\u8981\u6302\u8f7d\u7684\u7ec4\u4ef6\u3002\u53ea\u662frender\u9700\u8981\u7684\u662f\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\uff0c\u7ec4\u4ef6\u6302\u8f7d\u65f6\uff0crender\u5bf9\u5e94\u7684\u56de\u8c03\u51fd\u6570\u4f1a\u88ab\u8c03\u7528\uff0c\u4e14\u51fd\u6570\u7684\u8fd4\u56de\u503c\u4f1a\u6210\u4e3a\u88ab\u6302\u8f7d\u7684\u7ec4\u4ef6\u3002render\u7684\u56de\u8c03\u51fd\u6570\u4e2d\u4f1a\u63a5\u6536\u5230\u4e00\u4e2a\u5bf9\u8c61\u4f5c\u4e3a\u53c2\u6570\uff0c\u5bf9\u8c61\u4e2d\u5305\u542b\u4e09\u4e2a\u5c5e\u6027\uff0c\u5373match\u3001location\u548chistory\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u662f\u5426\u5c06\u5176\u4f20\u9012\u7ed9\u7ec4\u4ef6\u3002<\/p>\n\n\n\n
          <Route path=\"\/student\/:id\" render={routeProps => <Student {...routeProps}\/>} \/><\/pre>\n\n\n\n
          children<\/p>\n\n\n\n
          children\u5b9e\u9645\u4e0a\u5c31\u662f\u7ec4\u4ef6\u7684\u7ec4\u4ef6\u4f53\uff0c\u8bbe\u7f6e\u65b9\u5f0f\u6709\u4e24\u79cd\u4e00\u4e2a\u662f\u901a\u8fc7\u7ec4\u4ef6\u4f53\u8bbe\u7f6e\uff0c\u4e00\u4e2a\u662f\u901a\u8fc7children\u5c5e\u6027\u8bbe\u7f6e\u3002\u5b83\u7684\u503c\u4e5f\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u76f4\u63a5\u4f20\u9012\u7ec4\u4ef6\uff0c\u8fd9\u6837\u5f53\u8def\u5f84\u5339\u914d\u65f6\u7ec4\u4ef6\u4f1a\u81ea\u52a8\u6302\u8f7d\u3002\u4e00\u79cd\u662f\u4f20\u9012\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\uff0c\u8fd9\u6837\u5b83\u548crender\u7684\u7279\u70b9\u662f\u4e00\u6837\u7684\u3002<\/p>\n\n\n\n
          \u76f4\u63a5\u8bbe\u7f6e\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n
          <Route path=\"\/student\/:id\" children={<Student\/>} \/><\/pre>\n\n\n\n
          <Route path=\"\/student\/:id\">\n    <Student\/>\n<\/Route><\/pre>\n\n\n\n
          \u4f20\u9012\u56de\u8c03\u51fd\u6570\uff1a<\/p>\n\n\n\n
          <Route path=\"\/student\/:id\" children={routeProps => <Student {...routeProps}\/>} \/><\/pre>\n\n\n\n
          <Route path=\"\/student\/:id\">\n    {routeProps => <Student {...routeProps}\/>}\n<\/Route><\/pre>\n\n\n\n
          \u9700\u8981\u6ce8\u610f\u7684\u65f6\uff0c\u5f53children\u63a5\u6536\u5230\u7684\u662f\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u65f6\uff0c\u5373\u4f7f\u8def\u5f84\u6ca1\u6709\u5339\u914d\u7ec4\u4ef6\u4e5f\u4f1a\u88ab\u6302\u8f7d\u5230\u9875\u9762\u4e2d\uff08\u6ca1\u6709\u4f7f\u7528Switch\u6807\u7b7e\u7684\u60c5\u51b5\u4e0b\uff09\uff0c\u8fd9\u4e00\u7279\u6027\u53ef\u4ee5\u5728\u4e00\u4e9b\u7279\u6b8a\u5e94\u7528\u573a\u666f\u4e0b\u53d1\u6325\u4f5c\u7528\u3002\u5982\u679c\u4e0d\u5e0c\u671b\u51fa\u73b0\u8def\u5f84\u4e0d\u5339\u914d\u65f6\u7ec4\u4ef6\u88ab\u6302\u8f7d\u7684\u60c5\u51b5\uff0c\u6700\u597d\u9009\u62e9\u4f7f\u7528render\u6765\u4ee3\u66ff\u3002<\/p>\n\n\n\n
          4. Switch\u7ec4\u4ef6<\/h4>\n\n\n\n
          Switch\u7ec4\u4ef6\u662fRoute\u7ec4\u4ef6\u7684\u5916\u90e8\u5bb9\u5668\uff0c\u53ef\u4ee5\u5c06Route\u7ec4\u4ef6\u653e\u5165\u5230Switch\u7ec4\u4ef6\u4e2d\u3002\u653e\u5165Switch\u7ec4\u4ef6\u4e2d\u540e\uff0c\u5339\u914d\u8def\u5f84\u65f6\u4f1a\u81ea\u52a8\u81ea\u4e0a\u5411\u4e0b\u5bf9Route\u8fdb\u884c\u5339\u914d\uff0c\u5982\u679c\u5339\u914d\u5230\u5219\u6302\u8f7d\u7ec4\u4ef6\uff0c\u5e76\u4e14\u4e00\u4e2aSwitch\u4e2d\u53ea\u4f1a\u6709\u4e00\u4e2aRoute\u88ab\u6302\u8f7d\u3002\u5982\u679c\u5c06Route\u7ec4\u4ef6\u5355\u72ec\u4f7f\u7528\uff0c\u90a3\u4e48\u6240\u6709\u7684\u8def\u5f84\u5339\u914d\u7684Route\u4e2d\u7684\u7ec4\u4ef6\u90fd\u4f1a\u88ab\u6302\u8f7d\u3002<\/p>\n\n\n\n
          5. Link\u7ec4\u4ef6<\/h4>\n\n\n\n
          Link\u7ec4\u4ef6\u4f5c\u7528\u7c7b\u4f3c\u4e8ea\u6807\u7b7e\uff08\u8d85\u94fe\u63a5\uff09\uff0c\u5e76\u4e14Link\u7ec4\u4ef6\u5728\u6d4f\u89c8\u5668\u4e2d\u4e5f\u4f1a\u88ab\u6e32\u67d3\u4e3a\u8d85\u94fe\u63a5\u3002\u4f46\u662fLink\u7ec4\u4ef6\u751f\u6210\u7684\u94fe\u63a5\u70b9\u51fb\u540e\u53ea\u4f1a\u4fee\u6539\u6d4f\u89c8\u5668\u5730\u5740\u680f\u7684url\uff0c\u5e76\u4e0d\u4f1a\u771f\u7684\u5411\u670d\u52a1\u5668\u53d1\u9001\u8bf7\u6c42\u3002\u8fd9\u79cd\u65b9\u5f0f\u6709\u5229\u4e8e\u7ec4\u4ef6\u7684\u6e32\u67d3\uff0c\u6240\u4ee5\u5728\u5f00\u53d1\u4e2d\u5e94\u8be5\u4f7f\u7528Link\u7ec4\u4ef6\u800c\u4e0d\u662f\u8d85\u94fe\u63a5\u3002<\/p>\n\n\n\n
          \u5176\u4ed6\u7ec4\u4ef6<\/h3>\n\n\n\n
          1. HashRouter\u7ec4\u4ef6<\/h4>\n\n\n\n
          \u9664\u4e86BrowserRouter\u4ee5\u5916\uff0creact router\u4e2d\u8fd8\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86HashRouter\uff0c\u5b83\u662f\u5e72\u4ec0\u4e48\u7528\u7684\u5462\uff1f\u5176\u5b9e\u5f88\u7b80\u5355\uff0c\u5f53\u6211\u4eec\u4f7f\u7528BrowserRouter\u65f6\uff0c\u8def\u5f84\u4f1a\u76f4\u63a5\u6839\u636eurl\u5730\u5740\u8fdb\u884c\u8df3\u8f6c\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5728\u4f7f\u7528\u5e94\u7528\u65f6\u5728\u6d4f\u89c8\u5668\u7684\u5730\u5740\u680f\u770b\u5230\u7684\u5730\u5740\u5c31\u548c\u6211\u4eec\u6b63\u5e38\u53bb\u8bbf\u95ee\u7f51\u9875\u4e00\u6837\u3002<\/p>\n\n\n\n
          \u4f46\u662f\uff0cHashRouter\u4e0d\u662f\u8fd9\u6837\uff0c\u4f7f\u7528HashRouter\u65f6\uff0c\u7ec4\u4ef6\u7684\u8df3\u8f6c\u4e0d\u518d\u662f\u4ee5\u5b8c\u6574\u7684url\u5f62\u5f0f\uff0c\u800c\u662f\u901a\u8fc7url\u5730\u5740\u4e2d\u7684hash\u503c\u8fdb\u884c\u8df3\u8f6c\uff08url\u5730\u5740\u4e2d#\u540e\u7684\u5185\u5bb9\u4e3ahash\u503c\uff09\u3002<\/p>\n\n\n\n
          BrowserRouter\u7684\u5730\u5740\u680f<\/p>\n\n\n\n
          \"\"<\/figure>\n\n\n\n
          HashRouter\u7684\u5730\u5740\u680f<\/p>\n\n\n\n
          \"\"<\/figure>\n\n\n\n
          \u4e3a\u4ec0\u4e48\u4f1a\u6709\u8fd9\u4e24\u79cdRouter\u5462\uff1f\u9996\u5148\uff0c\u4f60\u8981\u660e\u786e\u6211\u4eec\u7684\u9879\u76ee\u5728\u5f00\u53d1\u5b8c\u6210\u540e\u9700\u8981\u8fdb\u884c\u6784\u5efa\uff0c\u6784\u5efa\u540e\u7684\u4ee3\u7801\u9700\u8981\u653e\u5230\u670d\u52a1\u5668\u4e2d\uff0c\u4ee5\u4f9b\u7528\u6237\u8bbf\u95ee\u3002\u670d\u52a1\u5668\u65e0\u975e\u5c31\u662fNginx\u6216Apache\u8fd9\u4e9b\u4e1c\u897f\uff0c\u670d\u52a1\u5668\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06url\u5730\u5740\u548c\u7f51\u9875\u8fdb\u884c\u6620\u5c04\u3002\u4f20\u7edfweb\u9879\u76ee\u4e2d\uff0c\u6bcf\u4e00\u4e2a\u9875\u9762\u90fd\u5bf9\u5e94\u4e00\u4e2a\u6587\u4ef6\uff0c\u5f53\u7528\u6237\u8bbf\u95ee\/index.html\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u81ea\u52a8\u8fd4\u56de\u6839\u76ee\u5f55\u4e0b\u7684index.html\u3002\u5f53\u7528\u6237\u8bbf\u95ee\/about.html\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u8fd4\u56de\u6839\u76ee\u5f55\u4e0babout.html\u3002\u6362\u53e5\u8bdd\u8bf4url\u548c\u6587\u4ef6\u7684\u6620\u5c04\u90fd\u662f\u7531\u670d\u52a1\u5668\u6765\u5b8c\u6210\u7684\u3002<\/p>\n\n\n\n
          \u4f46\u662fReact\u9879\u76ee\u4e0d\u540c\uff0cReact\u9879\u76ee\u6240\u6709\u7684\u9875\u9762\u90fd\u662f\u901a\u8fc7React\u8fdb\u884c\u6e32\u67d3\u6784\u5efa\u7684\u3002\u9879\u76ee\u4e2d\u53ea\u5b58\u5728\u4e00\u4e2aindex.html\u6ca1\u6709\u90a3\u4e48\u591a\u7684\u9875\u9762\uff08\u6240\u4ee5\u624d\u53eb\u5355\u9875\u5e94\u7528\uff09\u3002\u5f53\u6d4f\u89c8\u5668\u5730\u5740\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u6bd4\u5982\u7528\u6237\u8bbf\u95ee\/about\u65f6\uff0c\u6b64\u65f6\u662f\u4e0d\u9700\u8981\u670d\u52a1\u5668\u4ecb\u5165\u7684\uff0creact router\u4f1a\u81ea\u52a8\u6302\u8f7d\u5bf9\u5e94\u7684\u7ec4\u4ef6\u3002<\/p>\n\n\n\n
          \u5f53\u6211\u4eec\u5c06React\u9879\u76ee\u90e8\u7f72\u5230\u670d\u52a1\u5668\u65f6\uff0c\u5982\u679c\u76f4\u63a5\u8bbf\u95ee\u6839\u76ee\u5f55\uff0c\u8bf7\u6c42\u4f1a\u76f4\u63a5\u53d1\u9001\u7ed9index.html\u3002\u8fd9\u4e2a\u9875\u9762\u6211\u4eec\u662f\u6709\u7684\uff0c\u6240\u4ee5\u6b64\u65f6\u4e0d\u4f1a\u6709\u4efb\u4f55\u95ee\u9898\u3002\u7528\u6237\u8bbf\u95ee\u9875\u9762\u540e\uff0c\u70b9\u51fb\u9875\u9762\u540e\u7684\u8fde\u63a5\u5207\u6362\u5230\u4e0d\u540c\u7684\u7ec4\u4ef6\u4e5f\u6ca1\u6709\u95ee\u9898\uff0c\u56e0\u4e3a\u9875\u9762\u5e76\u6ca1\u6709\u771f\u7684\u53d1\u751f\u8df3\u8f6c\uff0c\u800c\u662f\u901a\u8fc7react router\u5728\u5185\u5b58\u4e2d\u5b8c\u6210\u4e86\u6a21\u62df\u8df3\u8f6c\u3002\u4f46\u662f\uff0c\u5f53\u6211\u4eec\u5237\u65b0\u67d0\u4e2a\u8def\u7531\u6216\u76f4\u63a5\u901a\u8fc7\u6d4f\u89c8\u5668\u5730\u5740\u680f\u8bbf\u95ee\u67d0\u4e2a\u8def\u7531\u65f6\uff0c\u6bd4\u5982\uff1ahttp:\/\/localhost:3000\/about\uff0c\u6b64\u65f6\u8bf7\u6c42\u4f1a\u53d1\u9001\u7ed9\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u4f1a\u5bfb\u627e\u540d\u4e3aabout\u7684\u8d44\u6e90\uff08\u6b64\u65f6\u5e76\u6ca1\u6709\u7ecf\u8fc7React\uff09\u3002\u663e\u7136\u627e\u4e0d\u5230\u8fd9\u4e2a\u8d44\u6e90\uff0c\u4e8e\u662f\u8fd4\u56de404\u3002<\/p>\n\n\n\n
          \u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u7684\u9879\u76ee\u53ea\u80fd\u591f\u901a\u8fc7\u9996\u9875\u8bbf\u95ee\uff0c\u7136\u540e\u70b9\u51fb\u94fe\u63a5\u8df3\u8f6c\uff0c\u5237\u65b0\u548c\u76f4\u63a5\u901a\u8fc7\u8def\u7531\u8bbf\u95ee\u90fd\u662f\u4e0d\u884c\u7684\uff0c\u4e00\u65e6\u8fdb\u884c\u8fd9\u4e9b\u64cd\u4f5c\u5c31\u4f1a\u51fa\u73b0404\u3002<\/p>\n\n\n\n
          \u600e\u4e48\u529e\u5462\uff1f\u4e24\u79cd\u89e3\u51b3\u65b9\u5f0f\uff1a<\/p>\n\n\n\n
          1. \u4f7f\u7528HashRouter\uff0cHashRouter\u901a\u8fc7hash\u5730\u5740\u8df3\u8f6c\uff0c\u800c\u670d\u52a1\u5668\u4e0d\u4f1a\u5904\u7406hash\u5730\u5740\uff0c\u8fd9\u6837\u5730\u5740\u5c31\u4f1a\u4ea4\u7531React\u5904\u7406\uff0c\u8def\u7531\u4fbf\u53ef\u6b63\u5e38\u8df3\u8f6c\u3002\u7f3a\u70b9\u662furl\u5730\u5740\u4e0a\u603b\u4f1a\u591a\u51fa\u4e00\u4e2a#\uff0c\u4f46\u4e0d\u59a8\u788d\u4f7f\u7528\u3002<\/li>
          2. \u4fee\u6539\u670d\u52a1\u5668\u6620\u5c04\u89c4\u5219\uff0c\u5c06\u6240\u6709\u7684\u8bf7\u6c42\u4ea4\u7ed9React\u5904\u7406\uff0c\u7981\u6b62\u670d\u52a1\u5668\u81ea\u52a8\u5339\u914d\u9875\u9762\u3002\u4ee5nginx\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u5c06nginx.conf<\/code>\u4e2d\u7684\u914d\u7f6e\u4fe1\u606f\u4fee\u6539\u5982\u4e0b\uff1a<\/li><\/ol>\n\n\n\n
            location \/ {\n    root   html;\n    try_files $uri \/index.html;\n}<\/code><\/pre>\n\n\n\n
            \u4e24\u79cd\u65b9\u5f0f\u90fd\u53ef\u4ee5\u89e3\u51b3404\u7684\u95ee\u9898\uff0c\u5177\u4f53\u91c7\u7528\u90a3\u79cd\u65b9\u6848\uff0c\u9700\u8981\u6839\u636e\u4f60\u81ea\u5df1\u9879\u76ee\u7684\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u3002<\/p>\n\n\n\n
            2. NavLink\u7ec4\u4ef6<\/h4>\n\n\n\n
            \u7279\u6b8a\u7248\u672c\u7684Link\uff0c\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u60c5\u51b5\u8bbe\u7f6e\u4e0d\u540c\u7684\u6837\u5f0f\u3002<\/p>\n\n\n\n
            \u5c5e\u6027\uff1a<\/p>\n\n\n\n
            1. activeClassName \u2014\u2014 \u5b57\u7b26\u4e32 \u94fe\u63a5\u6fc0\u6d3b\u65f6\u7684class<\/li>
            2. activeStyle \u2014\u2014 \u5bf9\u8c61 \u94fe\u63a5\u6fc0\u6d3b\u65f6\u7684\u6837\u5f0f<\/li>
            3. isActive \u2014\u2014 \u51fd\u6570\uff0c\u53ef\u52a8\u6001\u5224\u65ad\u94fe\u63a5\u662f\u5426\u6fc0\u6d3b<\/li>
            4. style \u2014\u2014 \u51fd\u6570\uff0c\u52a8\u6001\u8bbe\u7f6e\u6837\u5f0f<\/li>
            5. className \u2014\u2014 \u51fd\u6570\uff0c\u52a8\u6001\u8bbe\u7f6eclass\u503c<\/li><\/ol>\n\n\n\n
              3. Prompt\u7ec4\u4ef6<\/h4>\n\n\n\n
              prompt\u7ec4\u4ef6\u53ef\u4ee5\u5728\u7528\u6237\u79bb\u5f00\u9875\u9762\u524d\u5f39\u51fa\u63d0\u793a\u3002<\/p>\n\n\n\n
              \u5c5e\u6027\uff1a<\/p>\n\n\n\n
              1. message \u5b57\u7b26\u4e32\/\u51fd\u6570\uff0c\u8bbe\u7f6e\u79bb\u5f00\u524d\u663e\u793a\u7684\u63d0\u793a\u4fe1\u606f<\/li>
              2. when\u5e03\u5c14\u503c\uff0c\u8bbe\u7f6e\u662f\u5426\u663e\u793a\u63d0\u793a<\/li><\/ol>\n\n\n\n
                4. Redirect\u7ec4\u4ef6<\/h4>\n\n\n\n
                \u5c06\u8bf7\u6c42\u91cd\u5b9a\u5411\u5230\u4e00\u4e2a\u65b0\u7684\u4f4d\u7f6e\uff0c\u7ecf\u5e38\u7528\u6765\u8fdb\u884c\u6743\u9650\u7684\u5904\u7406\u3002\u4f8b\u5982\uff1a\u5f53\u7528\u6237\u5df2\u7ecf\u767b\u5f55\u65f6\u5219\u6b63\u5e38\u663e\u793a\u7ec4\u4ef6\uff0c\u7528\u6237\u6ca1\u6709\u767b\u5f55\u65f6\u5219\u8df3\u8f6c\u5230\u767b\u5f55\u9875\u9762\u3002<\/p>\n\n\n\n
                {isLogin && <SomeAuthComponent\/>}\n{!isLogin && <Redirect to={\"\/login\"}><\/Redirect>}<\/code><\/pre>\n\n\n\n
                \u4e0a\u4f8b\u4e2d\uff0c\u5982\u679cisLogin\u7684\u503c\u4e3atrue\uff0c\u8868\u793a\u7528\u6237\u5df2\u7ecf\u767b\u5f55\uff0c\u82e5\u7528\u6237\u767b\u5f55\uff0c\u5219\u6302\u8f7d\u5bf9\u5e94\u7ec4\u4ef6\u3002\u82e5isLogin\u503c\u4e3afalse\uff0c\u5219\u6302\u8f7dRedirect\u7ec4\u4ef6\u89e6\u53d1\u91cd\u5b9a\u5411\uff0c\u91cd\u5b9a\u5411\u4f1a\u4f7f\u5f97\u8def\u5f84\u8df3\u8f6c\u5230\u767b\u5f55\u9875\u9762\u3002<\/p>\n\n\n\n
                \u5c5e\u6027\uff1a<\/p>\n\n\n\n
                1. to \u2014\u2014 \u91cd\u5b9a\u5411\u7684\u76ee\u6807\u5730\u5740\uff0c\u53ef\u4ee5\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a\u5bf9\u8c61<\/li>
                2. from \u2014\u2014 \u9700\u8981\u91cd\u5b9a\u5411\u7684\u5730\u5740<\/li>
                3. push \u2014\u2014 \u5e03\u5c14\u503c\uff0c\u662f\u5426\u4f7f\u7528push\u65b9\u5f0f\u5bf9\u8bf7\u6c42\u8fdb\u884c\u91cd\u5b9a\u5411<\/li><\/ol>\n\n\n\n
                  5. \u94a9\u5b50\u51fd\u6570<\/h4>\n\n\n\n
                  1. useHistory<\/li>
                  2. useLocation<\/li>
                  3. useParams<\/li>
                  4. useRouteMatch<\/li><\/ol>\n\n\n\n
                    \u7248\u672c6<\/h2>\n\n\n\n
                     <\/p>\n\n\n\n
                    \u5b89\u88c5\uff1a<\/p>\n\n\n\n
                    npm<\/p>\n\n\n\n
                    npm install  react-router-dom@6 -S<\/code><\/p>\n\n\n\n
                    yarn<\/p>\n\n\n\n
                    yarn add react-router-dom@6<\/code><\/p>\n\n\n\n
                    HelloWorld<\/h3>\n\n\n\n
                    import React from \u2018react\u2019;\nimport ReactDOM from \u2018react-dom\/client\u2019;\nimport { BrowserRouter as Router, Link, Route, Routes } from \u2018react-router-dom\u2019;\n\nconst Home = ()=>{\n  return <div>\u9996\u9875<\/div>\n};\n\nconst About = () => {\n  return <div>\u5173\u4e8e<\/div>\n};\n\nconst App = () => {\n  return <div>App\n    <ul>\n      <li>\n        <Link to=\u201d\/\u201d>home<\/Link>\n      <\/li>\n      <li>\n        <Link to=\u201d\/about\u201d>about<\/Link>\n      <\/li>\n    <\/ul>\n\n    <Routes>\n      <Route path=\u201d\/\u201d element={<Home\/>}\/>\n      <Route path=\u201d\/about\u201d element={<About\/>}\/>\n    <\/Routes>\n  <\/div>;\n};\n\nconst root = ReactDOM.createRoot(document.getElementById(\u2018root\u2019));\n\nroot.render(\n  <Router>\n    <App \/>\n  <\/Router>\n);<\/code><\/pre>\n\n\n\n
                    Routes\u7ec4\u4ef6<\/h3>\n\n\n\n
                    \u548c\u7248\u672c5\u4e0d\u540c\uff0c6\u4e2d\u7684Route\u7ec4\u4ef6\u4e0d\u80fd\u5355\u72ec\u4f7f\u7528\uff0c\u800c\u662f\u5fc5\u987b\u8981\u653e\u5230Routes\u7ec4\u4ef6\u4e2d\u3002\u7b80\u8a00\u4e4bRoutes\u5c31\u662f\u4e00\u4e2a\u5b58\u653eRoute\u7684\u5bb9\u5668\u3002<\/p>\n\n\n\n
                    Route\u7ec4\u4ef6<\/h3>\n\n\n\n
                    Route\u4f5c\u7528\u548c\u7248\u672c5\u7684\u4e00\u6837\uff0c\u53ea\u662f\u53d8\u5f97\u66f4\u7b80\u5355\u4e86\uff0c\u6ca1\u6709\u4e86\u90a3\u4e48\u591a\u590d\u6742\u7684\u5c5e\u6027\uff0c\u5e76\u4e14Route\u7ec4\u4ef6\u5fc5\u987b\u653e\u5230Routes\u4e2d\uff0c\u5f53\u6d4f\u89c8\u5668\u7684\u5730\u5740\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u4f1a\u81ea\u52a8\u5bf9Routes\u4e2d\u7684\u6240\u6709Route\u8fdb\u884c\u5339\u914d\uff0c\u5339\u914d\u5230\u7684\u5219\u663e\u793a\uff0c\u5176\u4f59Route\u5219\u4e0d\u518d\u7ee7\u7eed\u5339\u914d\u3002\u53ef\u4ee5\u5c06Route\u5f53\u6210\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8eif\u8bed\u53e5\u7684\u4e1c\u897f\uff0c\u8def\u5f84\uff08path\uff09\u5339\u914d\u5219\u5176\u4e2d\u7684\u7ec4\u4ef6\u4fbf\u4f1a\u88ab\u6e32\u67d3\u3002<\/p>\n\n\n\n
                    1. path \u2014\u2014 \u8981\u5339\u914d\u7684\u8def\u5f84<\/li>
                    2. element \u2014\u2014 \u8def\u5f84\u5339\u914d\u540e\u6302\u8f7d\u7684\u7ec4\u4ef6\uff0c\u76f4\u63a5\u4f20JSX<\/li>
                    3. index \u2014\u2014 \u5e03\u5c14\u503c\uff0c\u8def\u7531\u662f\u5426\u4f5c\u4e3a\u9ed8\u8ba4\u7ec4\u4ef6\u663e\u793a<\/li><\/ol>\n\n\n\n
                      Outlet\u7ec4\u4ef6<\/h3>\n\n\n\n
                      Outlet\u7ec4\u4ef6\u7528\u6765\u5728\u7236\u7ea7\u8def\u7531\u4e2d\u6302\u8f7d\u5b50\u8def\u7531\u3002<\/p>\n\n\n\n
                      \u5728\u7248\u672c6\u4e2dRoute\u7ec4\u4ef6\u662f\u53ef\u4ee5\u5d4c\u5957\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7\u5d4c\u5957Route\u6765\u6784\u5efa\u51fa\u5d4c\u5957\u8def\u7531\uff0c\u50cf\u8fd9\u6837\uff1a<\/p>\n\n\n\n
                      <Route path='\/students' element={<StudentList\/>}>\n    <Route path=':id' element={<Student\/>}\/>\n<\/Route><\/code><\/pre>\n\n\n\n
                      \u4e0a\u4f8b\u4e2d\uff0cRoute\u5d4c\u5957\u540e\uff0c\u5982\u679c\u8bbf\u95ee\/students<\/code>\u5219\u4f1a\u6302\u8f7dStudentList\u7ec4\u4ef6\uff0c\u5982\u679c\u8bbf\u95ee\/students\/:id<\/code>\u5219\u4f1a\u81ea\u52a8\u5728StudentList\u7ec4\u4ef6\u4e2d\u5bf9Student\u7ec4\u4ef6\u8fdb\u884c\u6302\u8f7d\u3002\u5728StudentList\u7ec4\u4ef6\u4e2d\u5c31\u53ef\u4ee5\u4f7f\u7528Outlet\u6765\u5f15\u7528\u8fd9\u4e9b\u88ab\u6302\u8f7d\u7684\u7ec4\u4ef6\u3002<\/p>\n\n\n\n
                      const StudentList = () => {\n    return <div>\n        \u5b66\u751f\u5217\u8868\n        <Outlet\/>\n    <\/div>\n};<\/code><\/pre>\n\n\n\n
                      Link\u7ec4\u4ef6<\/h3>\n\n\n\n
                      \u548c\u7248\u672c5\u7684\u7c7b\u4f3c\uff0c\u5177\u4f53\u533a\u522b\u770b\u89c6\u9891<\/p>\n\n\n\n
                      NavLink\u7ec4\u4ef6<\/h3>\n\n\n\n
                      \u548c\u7248\u672c5\u7684\u7c7b\u4f3c\uff0c\u5177\u4f53\u533a\u522b\u770b\u89c6\u9891<\/p>\n\n\n\n
                      Navigate<\/h3>\n\n\n\n
                      \u7c7b\u4f3c\u4e8e\u7248\u672c5\u4e2d\u7684Redirect\u7ec4\u4ef6\uff0c\u7528\u6765\u8df3\u8f6c\u9875\u9762\uff0c\u5177\u4f53\u770b\u89c6\u9891<\/p>\n\n\n\n
                      \u90e8\u5206\u94a9\u5b50\u51fd\u6570<\/h3>\n\n\n\n
                      1. useLocation \u2014\u2014 \u83b7\u53d6\u5730\u5740\u4fe1\u606f\u7684\u94a9\u5b50<\/li>
                      2. useNavigate \u2014\u2014 \u83b7\u53d6Navigate\u5bf9\u8c61\u7684\u94a9\u5b50<\/li>
                      3. useParams \u2014\u2014 \u83b7\u53d6\u8bf7\u6c42\u53c2\u6570<\/li>
                      4. useMatch \u2014\u2014 \u68c0\u67e5\u8def\u5f84\u662f\u5426\u5339\u914d\u67d0\u4e2a\u8def\u7531<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"
                        \u4f7f\u7528React\u8fd9\u4e9b\u5de5\u5177\u6240\u7f16\u5199\u7684\u9879\u76ee\u901a\u5e38\u90fd\u662f\u5355\u9875\u5e94\u7528\uff08SPA\uff09\u3002\u5355\u9875\u5e94\u7528\u4e2d\uff0c\u6574\u4e2a\u5e94\u7528\u4e2d\u53ea\u542b\u6709\u4e00\u4e2a\u9875\u9762\uff0cReact […]<\/p>\n","protected":false},"author":1,"featured_media":6238,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[198],"tags":[202,266],"_links":{"self":[{"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/posts\/6230"}],"collection":[{"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lilichao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6230"}],"version-history":[{"count":14,"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/posts\/6230\/revisions"}],"predecessor-version":[{"id":6262,"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/posts\/6230\/revisions\/6262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lilichao.com\/index.php?rest_route=\/wp\/v2\/media\/6238"}],"wp:attachment":[{"href":"https:\/\/lilichao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lilichao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lilichao.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}