fix: support both Vercel and GitHub Pages routing

Author: CC11001100

src/App.tsx

@@ -1,4 +1,4 @@
-import {HashRouter as Router, Route, Routes} from 'react-router-dom'
+import {HashRouter, BrowserRouter, Route, Routes} from 'react-router-dom'
 import './App.css'
 import NavBar from './components/NavBar'
 import HomePage from './components/HomePage'
@@ -11,6 +11,9 @@ import PageTitle from './components/PageTitle'
 import './gh-fork-ribbon.css';
 import './styles/github-ribbon-fix.css';
 
+// 根据环境选择路由器
+const Router = import.meta.env.VERCEL ? BrowserRouter : HashRouter;
+
 const App = () => {
     return (
         <Router>

vercel.json

@@ -0,0 +1,11 @@
+{
+  "rewrites": [
+    {
+      "source": "/(.*)",
+      "destination": "/index.html"
+    }
+  ],
+  "github": {
+    "silent": true
+  }
+} 

vite.config.ts

@@ -222,7 +222,7 @@ function challengesWatchPlugin(): Plugin {
 
 // https://vite.dev/config/
 export default defineConfig({
-  base: '/crawler-leetcode/',
+  base: process.env.VERCEL ? '/' : '/crawler-leetcode/',
   plugins: [
     react(),
     virtualFileSystemPlugin({