0048. 体验 claude 4

1. 📝 概述
2. 📺 Claude4 炸裂发布！一句话生成整个网站？程序员慌了
3. 🤖 AI - 请给我一个连连看的 Web 程序

1. 📝 概述

记录一个 claude 4 的介绍视频，体验了一下，编程能力确实蛮强大的。
参考视频中提到的游戏【连连看】，让 claude 4 生成，最终成品虽有点儿 bug，不过基本可用，交互动画效果都挺不错的。

2. 📺 Claude4 炸裂发布！一句话生成整个网站？程序员慌了

刚看到一个讲 Claude 4 的视频，顺带着去体验了一下 Claude 4 的编程效果，让它做一个“连连看”小游戏，虽然有 bug，不过效果确实已经很不错了。
听 UP 主介绍，在 cursor 中已经集成了 claude 4。
现在 25.05 使用的 IDE 依旧是 vscode。

3. 🤖 AI - 请给我一个连连看的 Web 程序

最终效果预览：

html

<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>连连看游戏</title>
    <style>
      body {
        font-family: Arial, sans-serif;
        display: flex;
        flex-direction: column;
        align-items: center;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        margin: 0;
        padding: 20px;
        min-height: 100vh;
        color: white;
      }

      .game-header {
        display: flex;
        gap: 30px;
        margin-bottom: 20px;
        font-size: 18px;
        font-weight: bold;
      }

      .score,
      .time,
      .level {
        background: rgba(255, 255, 255, 0.2);
        padding: 10px 20px;
        border-radius: 10px;
        backdrop-filter: blur(10px);
      }

      .game-board {
        display: grid;
        grid-template-columns: repeat(8, 60px);
        grid-template-rows: repeat(6, 60px);
        gap: 2px;
        background: rgba(255, 255, 255, 0.1);
        padding: 20px;
        border-radius: 15px;
        backdrop-filter: blur(10px);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
      }

      .tile {
        width: 60px;
        height: 60px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 24px;
        cursor: pointer;
        border-radius: 8px;
        transition: all 0.2s ease;
        background: linear-gradient(145deg, #ffffff, #e6e6e6);
        color: #333;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        user-select: none;
      }

      .tile:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      }

      .tile.selected {
        background: linear-gradient(145deg, #ffd700, #ffed4e);
        transform: scale(1.05);
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
      }

      .tile.matched {
        background: linear-gradient(145deg, #90ee90, #98fb98);
        animation: matchPulse 0.5s ease;
      }

      .tile.empty {
        background: transparent;
        cursor: default;
        box-shadow: none;
      }

      .tile.empty:hover {
        transform: none;
      }

      @keyframes matchPulse {
        0% {
          transform: scale(1);
        }
        50% {
          transform: scale(1.2);
        }
        100% {
          transform: scale(1);
        }
      }

      .controls {
        margin-top: 20px;
        display: flex;
        gap: 15px;
      }

      button {
        padding: 12px 24px;
        font-size: 16px;
        border: none;
        border-radius: 25px;
        cursor: pointer;
        transition: all 0.3s ease;
        background: linear-gradient(145deg, #ff6b6b, #ee5a24);
        color: white;
        font-weight: bold;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      }

      button:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      }

      button:active {
        transform: translateY(0);
      }

      .restart-btn {
        background: linear-gradient(145deg, #4ecdc4, #44a08d) !important;
      }

      .hint-btn {
        background: linear-gradient(145deg, #a8edea, #fed6e3) !important;
        color: #333 !important;
      }

      .game-over {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: rgba(0, 0, 0, 0.9);
        color: white;
        padding: 40px;
        border-radius: 20px;
        text-align: center;
        display: none;
        backdrop-filter: blur(10px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
      }

      .game-over h2 {
        margin-top: 0;
        font-size: 32px;
        background: linear-gradient(145deg, #ffd700, #ffed4e);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
      }

      .connection-line {
        position: absolute;
        background: #ffd700;
        height: 3px;
        border-radius: 2px;
        z-index: 10;
        box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
        animation: lineGlow 0.5s ease;
      }

      @keyframes lineGlow {
        0% {
          opacity: 0;
          transform: scale(0.8);
        }
        100% {
          opacity: 1;
          transform: scale(1);
        }
      }
    </style>
  </head>
  <body>
    <h1>🎮 连连看游戏</h1>

    <div class="game-header">
      <div class="score">得分: <span id="score">0</span></div>
      <div class="time">时间: <span id="time">0</span>s</div>
      <div class="level">关卡: <span id="level">1</span></div>
    </div>

    <div class="game-board" id="gameBoard"></div>

    <div class="controls">
      <button class="restart-btn" onclick="startNewGame()">重新开始</button>
      <button class="hint-btn" onclick="showHint()">提示</button>
    </div>

    <div class="game-over" id="gameOver">
      <h2>🎉 恭喜过关！</h2>
      <p>你的得分: <span id="finalScore"></span></p>
      <p>用时: <span id="finalTime"></span> 秒</p>
      <button onclick="nextLevel()">下一关</button>
      <button class="restart-btn" onclick="startNewGame()">重新开始</button>
    </div>

    <script>
      const BOARD_WIDTH = 8
      const BOARD_HEIGHT = 6
      const SYMBOLS = [
        '🐶',
        '🐱',
        '🐭',
        '🐹',
        '🐰',
        '🦊',
        '🐻',
        '🐼',
        '🐨',
        '🐯',
        '🦁',
        '🐮',
        '🐷',
        '🐸',
        '🐙',
        '🐠',
      ]

      let board = []
      let selectedTiles = []
      let score = 0
      let timeElapsed = 0
      let currentLevel = 1
      let timer
      let gameActive = true

      function initializeBoard() {
        board = Array(BOARD_HEIGHT)
          .fill()
          .map(() => Array(BOARD_WIDTH).fill(null))

        // 生成成对的符号
        const pairs = []
        const totalPairs = (BOARD_WIDTH * BOARD_HEIGHT) / 2

        for (let i = 0; i < totalPairs; i++) {
          const symbol = SYMBOLS[i % SYMBOLS.length]
          pairs.push(symbol, symbol)
        }

        // 随机打乱
        for (let i = pairs.length - 1; i > 0; i--) {
          const j = Math.floor(Math.random() * (i + 1))
          ;[pairs[i], pairs[j]] = [pairs[j], pairs[i]]
        }

        // 填充到棋盘
        let pairIndex = 0
        for (let row = 0; row < BOARD_HEIGHT; row++) {
          for (let col = 0; col < BOARD_WIDTH; col++) {
            board[row][col] = pairs[pairIndex++]
          }
        }
      }

      function renderBoard() {
        const gameBoard = document.getElementById('gameBoard')
        gameBoard.innerHTML = ''

        for (let row = 0; row < BOARD_HEIGHT; row++) {
          for (let col = 0; col < BOARD_WIDTH; col++) {
            const tile = document.createElement('div')
            tile.className = 'tile'
            tile.dataset.row = row
            tile.dataset.col = col

            if (board[row][col]) {
              tile.textContent = board[row][col]
              tile.addEventListener('click', () => handleTileClick(row, col))
            } else {
              tile.classList.add('empty')
            }

            gameBoard.appendChild(tile)
          }
        }
      }

      function handleTileClick(row, col) {
        if (!gameActive || !board[row][col]) return

        const tile = getTileElement(row, col)

        if (selectedTiles.some((t) => t.row === row && t.col === col)) {
          // 取消选择
          selectedTiles = selectedTiles.filter(
            (t) => !(t.row === row && t.col === col)
          )
          tile.classList.remove('selected')
          clearConnectionLines()
          return
        }

        if (selectedTiles.length >= 2) {
          clearSelection()
        }

        selectedTiles.push({ row, col, symbol: board[row][col] })
        tile.classList.add('selected')

        if (selectedTiles.length === 2) {
          setTimeout(() => checkMatch(), 300)
        }
      }

      function checkMatch() {
        if (selectedTiles.length !== 2) return

        const [tile1, tile2] = selectedTiles

        if (tile1.symbol === tile2.symbol && canConnect(tile1, tile2)) {
          // 匹配成功
          matchTiles(tile1, tile2)
          score += 10 * currentLevel
          updateScore()

          if (isGameComplete()) {
            gameActive = false
            setTimeout(showGameOver, 500)
          }
        }

        clearSelection()
      }

      function canConnect(tile1, tile2) {
        // 简化连接逻辑：直线连接或一个转角
        return (
          canConnectStraight(tile1, tile2) ||
          canConnectWithOneCorner(tile1, tile2)
        )
      }

      function canConnectStraight(tile1, tile2) {
        // 水平直线
        if (tile1.row === tile2.row) {
          const minCol = Math.min(tile1.col, tile2.col)
          const maxCol = Math.max(tile1.col, tile2.col)
          for (let col = minCol + 1; col < maxCol; col++) {
            if (board[tile1.row][col]) return false
          }
          drawConnectionLine(tile1, tile2)
          return true
        }

        // 垂直直线
        if (tile1.col === tile2.col) {
          const minRow = Math.min(tile1.row, tile2.row)
          const maxRow = Math.max(tile1.row, tile2.row)
          for (let row = minRow + 1; row < maxRow; row++) {
            if (board[row][tile1.col]) return false
          }
          drawConnectionLine(tile1, tile2)
          return true
        }

        return false
      }

      function canConnectWithOneCorner(tile1, tile2) {
        // 尝试通过一个转角连接
        const corner1 = { row: tile1.row, col: tile2.col }
        const corner2 = { row: tile2.row, col: tile1.col }

        // 检查转角1
        if (
          !board[corner1.row][corner1.col] &&
          canConnectStraight(tile1, corner1) &&
          canConnectStraight(corner1, tile2)
        ) {
          drawConnectionLineWithCorner(tile1, tile2, corner1)
          return true
        }

        // 检查转角2
        if (
          !board[corner2.row][corner2.col] &&
          canConnectStraight(tile1, corner2) &&
          canConnectStraight(corner2, tile2)
        ) {
          drawConnectionLineWithCorner(tile1, tile2, corner2)
          return true
        }

        return false
      }

      function drawConnectionLine(tile1, tile2) {
        const pos1 = getTilePosition(tile1.row, tile1.col)
        const pos2 = getTilePosition(tile2.row, tile2.col)

        const line = document.createElement('div')
        line.className = 'connection-line'

        const dx = pos2.x - pos1.x
        const dy = pos2.y - pos1.y
        const length = Math.sqrt(dx * dx + dy * dy)
        const angle = (Math.atan2(dy, dx) * 180) / Math.PI

        line.style.width = length + 'px'
        line.style.left = pos1.x + 30 + 'px'
        line.style.top = pos1.y + 30 + 'px'
        line.style.transform = `rotate(${angle}deg)`
        line.style.transformOrigin = '0 50%'

        document.body.appendChild(line)

        setTimeout(() => line.remove(), 500)
      }

      function drawConnectionLineWithCorner(tile1, tile2, corner) {
        // 简化处理，绘制两条线段
        drawConnectionLine(tile1, corner)
        drawConnectionLine(corner, tile2)
      }

      function getTilePosition(row, col) {
        const gameBoard = document.getElementById('gameBoard')
        const rect = gameBoard.getBoundingClientRect()
        return {
          x: rect.left + col * 62 + 20,
          y: rect.top + row * 62 + 20,
        }
      }

      function matchTiles(tile1, tile2) {
        board[tile1.row][tile1.col] = null
        board[tile2.row][tile2.col] = null

        const element1 = getTileElement(tile1.row, tile1.col)
        const element2 = getTileElement(tile2.row, tile2.col)

        element1.classList.add('matched')
        element2.classList.add('matched')

        setTimeout(() => {
          element1.classList.add('empty')
          element1.textContent = ''
          element1.removeEventListener('click', handleTileClick)

          element2.classList.add('empty')
          element2.textContent = ''
          element2.removeEventListener('click', handleTileClick)
        }, 200)
      }

      function clearSelection() {
        selectedTiles.forEach((tile) => {
          const element = getTileElement(tile.row, tile.col)
          element.classList.remove('selected')
        })
        selectedTiles = []
        clearConnectionLines()
      }

      function clearConnectionLines() {
        document
          .querySelectorAll('.connection-line')
          .forEach((line) => line.remove())
      }

      function getTileElement(row, col) {
        return document.querySelector(`[data-row="${row}"][data-col="${col}"]`)
      }

      function isGameComplete() {
        return board.every((row) => row.every((cell) => cell === null))
      }

      function showGameOver() {
        clearInterval(timer)
        document.getElementById('finalScore').textContent = score
        document.getElementById('finalTime').textContent = timeElapsed
        document.getElementById('gameOver').style.display = 'block'
      }

      function nextLevel() {
        currentLevel++
        document.getElementById('level').textContent = currentLevel
        document.getElementById('gameOver').style.display = 'none'
        startNewGame()
      }

      function startNewGame() {
        clearInterval(timer)
        score = 0
        timeElapsed = 0
        gameActive = true
        selectedTiles = []

        updateScore()
        updateTime()

        initializeBoard()
        renderBoard()

        timer = setInterval(() => {
          timeElapsed++
          updateTime()
        }, 1000)

        document.getElementById('gameOver').style.display = 'none'
      }

      function showHint() {
        // 寻找可以连接的一对
        for (let row1 = 0; row1 < BOARD_HEIGHT; row1++) {
          for (let col1 = 0; col1 < BOARD_WIDTH; col1++) {
            if (!board[row1][col1]) continue

            for (let row2 = 0; row2 < BOARD_HEIGHT; row2++) {
              for (let col2 = 0; col2 < BOARD_WIDTH; col2++) {
                if (!board[row2][col2] || (row1 === row2 && col1 === col2))
                  continue

                if (
                  board[row1][col1] === board[row2][col2] &&
                  canConnect({ row: row1, col: col1 }, { row: row2, col: col2 })
                ) {
                  const element1 = getTileElement(row1, col1)
                  const element2 = getTileElement(row2, col2)

                  element1.style.background =
                    'linear-gradient(145deg, #ff9ff3, #f368e0)'
                  element2.style.background =
                    'linear-gradient(145deg, #ff9ff3, #f368e0)'

                  setTimeout(() => {
                    element1.style.background = ''
                    element2.style.background = ''
                  }, 2000)

                  return
                }
              }
            }
          }
        }
      }

      function updateScore() {
        document.getElementById('score').textContent = score
      }

      function updateTime() {
        document.getElementById('time').textContent = timeElapsed
      }

      // 启动游戏
      startNewGame()
    </script>
  </body>
</html>

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565

0048. 体验 claude 4

0048. 体验 claude 4 ​

1. 📝 概述 ​

2. 📺 Claude4 炸裂发布！一句话生成整个网站？程序员慌了 ​

3. 🤖 AI - 请给我一个连连看的 Web 程序 ​

Discussions

0048. 体验 claude 4

1. 📝 概述

2. 📺 Claude4 炸裂发布！一句话生成整个网站？程序员慌了

3. 🤖 AI - 请给我一个连连看的 Web 程序