update

.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

README.md

@@ -0,0 +1,70 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
+
+The page will reload when you make changes.\
+You may also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can't go back!**
+
+If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
+
+You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

package.json

@@ -0,0 +1,42 @@
+{
+  "name": "my-app",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.17.0",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "framer-motion": "^11.11.11",
+    "lucide-react": "^0.454.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-markdown": "^9.0.1",
+    "react-scripts": "5.0.1",
+    "tailwindcss-animate": "^1.0.7",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}

postcss.config.js

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+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}

public/index.html

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+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

public/manifest.json

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+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

src/App.tsx

@@ -0,0 +1,143 @@
+import React, { useState, useEffect } from 'react'
+import { motion } from 'framer-motion'
+
+// 倒计时组件的属性接口
+interface CountdownProps {
+  startDate: string
+  firstPeriodDays: number
+  secondPeriodDays: number
+  extraHours: number
+}
+
+// 文章接口
+interface Article {
+  id: number
+  title: string
+  content: string
+  created_at: string
+  type: 'activity' | 'news'
+}
+
+// 倒计时组件
+function Countdown({ startDate, firstPeriodDays, secondPeriodDays, extraHours }: CountdownProps) {
+  const [remainingDays, setRemainingDays] = useState(0)
+  const [isFirstPeriod, setIsFirstPeriod] = useState(true)
+
+  useEffect(() => {
+    const calculateCountdown = () => {
+      const totalDays = firstPeriodDays + secondPeriodDays
+      const currentTime = new Date().getTime()
+      const elapsedDays = Math.floor((currentTime - new Date(startDate).getTime()) / (1000 * 60 * 60 * 24))
+      const currentPeriod = elapsedDays % totalDays
+
+      if (currentPeriod < firstPeriodDays) {
+        setIsFirstPeriod(true)
+        setRemainingDays(firstPeriodDays - currentPeriod)
+      } else {
+        setIsFirstPeriod(false)
+        setRemainingDays(totalDays - currentPeriod)
+      }
+    }
+
+    calculateCountdown()
+    const timer = setInterval(calculateCountdown, 1000 * 60 * 60) // 每小时更新一次
+
+    return () => clearInterval(timer)
+  }, [startDate, firstPeriodDays, secondPeriodDays])
+
+  return (
+    <motion.div
+      className="icon text-center bg-white rounded-lg shadow-lg p-6 w-full sm:w-64"
+      initial={{ opacity: 0, y: 20 }}
+      animate={{ opacity: 1, y: 0 }}
+      transition={{ duration: 0.5 }}
+    >
+      <p className="text-lg font-semibold mb-2">{isFirstPeriod ? '距离下一次大休还有' : '距离开学还有'}</p>
+      <motion.a
+        className={`text-6xl font-bold ${isFirstPeriod ? 'text-blue-500' : 'text-red-500'}`}
+        initial={{ scale: 1 }}
+        animate={{ scale: [1, 1.1, 1] }}
+        transition={{ duration: 1, repeat: Infinity, repeatType: "reverse" }}
+      >
+        {remainingDays}
+      </motion.a>
+      <p className="text-lg mt-2">天</p>
+    </motion.div>
+  )
+}
+
+// 文章组件
+function Articles() {
+  // 模拟的文章数据
+  const mockArticles: Article[] = [
+    { id: 1, title: "东营市运动会正在寻找闲得慌的冤种", content: "体育生可以去运动运动,防止沉淀久了变成死沉淀...", created_at: "2023-05-15", type: "activity" },
+    { id: 2, title: "班级歌唱比赛将于国庆放假前举行", content: "每个班可以选一首预制的洗脑歌唱,给蒋积广长面子,也可以自己选(不过真的有这么做的吗)...", created_at: "2023-05-10", type: "activity" },
+    { id: 3, title: "校园歌手大赛报名开始", content: "第十届校园歌手大赛报名工作已经开始，欢迎有才华的同学踊跃报名...", created_at: "2023-05-08", type: "news" },
+    { id: 4, title: "我校学生在全国比赛中获奖", content: "在刚刚结束的全国大学生创新创业大赛中，我校学生表现优异，斩获多个奖项...", created_at: "2023-05-05", type: "news" },
+  ]
+
+  const activities = mockArticles.filter(article => article.type === 'activity')
+  const news = mockArticles.filter(article => article.type === 'news')
+
+  const renderArticles = (articles: Article[]) => {
+    return articles.map((article, index) => (
+      <motion.div
+        key={article.id}
+        className="mb-6 bg-white rounded-lg shadow-md p-6"
+        initial={{ opacity: 0, y: 20 }}
+        animate={{ opacity: 1, y: 0 }}
+        transition={{ duration: 0.5, delay: index * 0.1 }}
+      >
+        <a href={`/article/${article.id}.html`} className="text-xl font-semibold hover:text-blue-600 transition-colors duration-200">
+          {article.title}
+        </a>
+        <p className="mt-2 text-gray-600">{article.content}</p>
+        <small className="text-gray-500">发布于: {article.created_at}</small>
+      </motion.div>
+    ))
+  }
+
+  return (
+    <div className="articles grid grid-cols-1 md:grid-cols-2 gap-8">
+      <div className="left-column">
+        <h2 className="text-2xl font-bold mb-4 text-blue-600">活动一览</h2>
+        {renderArticles(activities)}
+      </div>
+      <div className="right-column">
+        <h2 className="text-2xl font-bold mb-4 text-green-600">新闻动态</h2>
+        {renderArticles(news)}
+      </div>
+    </div>
+  )
+}
+
+// 主应用组件
+export default function App() {
+  return (
+    <div className="min-h-screen bg-gray-100 py-12 px-4 sm:px-6 lg:px-8">
+      <div className="max-w-7xl mx-auto">
+        <div className="flex flex-col items-center mb-12">
+          <div className="icons grid grid-cols-1 sm:grid-cols-2 gap-6 w-full max-w-2xl mb-8">
+            <Countdown
+              startDate="2024-10-06T16:25:00"
+              firstPeriodDays={12}
+              secondPeriodDays={2}
+              extraHours={0}
+            />
+            <motion.div
+              className="icon text-center bg-white rounded-lg shadow-lg p-6 w-full sm:w-64"
+              initial={{ opacity: 0, y: 20 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.5, delay: 0.2 }}
+            >
+              <p className="text-lg font-semibold mb-2">今天油二</p>
+              <button className="text-4xl font-bold text-green-500">没有爆炸</button>
+            </motion.div>
+          </div>
+        </div>
+        <div className="w-full h-px bg-gray-300 my-12"></div>
+        <Articles />
+      </div>
+    </div>
+  )
+}

src/index.css

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+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}

src/index.js

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+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import './index.css';
+import App from './App.tsx';
+
+const root = ReactDOM.createRoot(document.getElementById('root'));
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);

tailwind.config.js

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+/** @type {import('tailwindcss').Config} */
+module.exports = {
+	content: [
+	  "./src/**/*.{js,jsx,ts,tsx}",
+	],
+	theme: {
+	  extend: {},
+	},
+	plugins: [],
+  }