alpha-factor-lab/technical.html at main · FinStep-AI/alpha-factor-lab · GitHub

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
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>技术分析 — Alpha Factor Lab</title>
<style>
:root {
  --bg: #0f1117; --card: #1a1d29; --border: #2a2d3a;
  --text: #e4e6eb; --text2: #8b8fa3; --accent: #4f8cff;
  --green: #22c55e; --red: #ef4444; --orange: #f59e0b; --purple: #a855f7;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.header {
  text-align: center;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border);
}
.header h1 { font-size: 2rem; font-weight: 700; margin-bottom: 4px; }
.header h1 .icon { font-size: 1.6rem; margin-right: 8px; }
.header .subtitle { color: var(--text2); font-size: 0.95rem; }
.nav-links { margin-top: 12px; }
.nav-links a {
  margin: 0 8px;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  transition: all .2s;
  display: inline-block;
}
.nav-links a:hover { border-color: var(--accent); background: rgba(79,140,255,.1); text-decoration: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 24px 16px; }

.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--text2);
}
.empty-state .icon { font-size: 4rem; margin-bottom: 20px; display: block; }
.empty-state h2 { font-size: 1.3rem; color: var(--text); margin-bottom: 12px; }
.empty-state p { max-width: 500px; margin: 0 auto; font-size: 0.95rem; line-height: 1.7; }

.report-list { display: flex; flex-direction: column; gap: 16px; }

.report-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  transition: all 0.2s;
}
.report-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.report-card.active { border-color: var(--accent); }

.report-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.report-name { font-size: 1.15rem; font-weight: 600; }
.report-code { color: var(--text2); font-size: 0.85rem; margin-left: 8px; }
.report-date { color: var(--text2); font-size: 0.8rem; }

.price-info { display: flex; align-items: baseline; gap: 12px; margin: 8px 0; }
.price { font-size: 1.5rem; font-weight: 700; }
.price.up { color: var(--red); }
.price.down { color: var(--green); }
.change { font-size: 0.95rem; font-weight: 600; }
.change.up { color: var(--red); }
.change.down { color: var(--green); }

.signal-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}
.signal-buy { background: rgba(34,197,94,0.15); color: var(--green); }
.signal-sell { background: rgba(239,68,68,0.15); color: var(--red); }
.signal-hold { background: rgba(245,158,11,0.15); color: var(--orange); }
.signal-neutral { background: rgba(139,143,163,0.15); color: var(--text2); }

.tag-bar {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.tag {
  background: rgba(79,140,255,0.08);
  border: 1px solid rgba(79,140,255,0.15);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--text2);
}

.detail-panel {
  display: none;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 30px;
  margin-top: 16px;
  animation: fadeIn 0.3s;
}
.detail-panel.show { display: block; }
@keyframes fadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }

.detail-section {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.detail-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.detail-section h3 {
  font-size: 1rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.detail-section h3 .dot { width: 4px; height: 16px; border-radius: 2px; background: var(--accent); }

.chart-container {
  margin: 16px 0;
  text-align: center;
}
.chart-container img {
  max-width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.key-levels {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.level-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  border-left: 3px solid var(--border);
}
.level-item.resistance { border-left-color: var(--red); }
.level-item.support { border-left-color: var(--green); }
.level-item.current { border-left-color: var(--accent); background: rgba(79,140,255,0.05); }
.level-item .lk { color: var(--text2); font-size: 0.85rem; }
.level-item .lv { font-weight: 600; font-size: 0.9rem; }

.signal-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.signal-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
}
.signal-item .s-type { font-weight: 600; font-size: 0.88rem; min-width: 100px; }
.signal-item .s-date { color: var(--text2); font-size: 0.82rem; }
.signal-item .s-str { font-size: 0.82rem; padding: 2px 8px; border-radius: 4px; }
.s-str.strong-buy { background: rgba(34,197,94,0.2); color: var(--green); }
.s-str.buy { background: rgba(34,197,94,0.1); color: #4ade80; }
.s-str.sell { background: rgba(239,68,68,0.1); color: #f87171; }
.s-str.strong-sell { background: rgba(239,68,68,0.2); color: var(--red); }
.s-str.neutral { background: rgba(139,143,163,0.1); color: var(--text2); }

.summary-text {
  color: var(--text2);
  font-size: 0.92rem;
  line-height: 1.75;
  white-space: pre-wrap;
}

.indicator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}
.indicator-card {
  padding: 14px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.indicator-card h4 { font-size: 0.9rem; margin-bottom: 6px; color: var(--text); }
.indicator-card p { font-size: 0.85rem; color: var(--text2); line-height: 1.6; }

.footer {
  text-align: center;
  padding: 24px;
  color: var(--text2);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
  .topnav { display:flex; justify-content:center; gap:24px; padding:14px 20px; background:rgba(26,29,41,0.95); border-bottom:1px solid var(--border); position:sticky; top:0; z-index:100; backdrop-filter:blur(8px); }
  .topnav a { color:var(--text2); text-decoration:none; font-size:0.85rem; font-weight:500; transition:color 0.2s; }
  .topnav a:hover { color:var(--text); }
  .topnav a.active { color:var(--accent); pointer-events:none; }
</style>
</head>
<body>

<div class="topnav">
  <a href="index.html">首页</a>
  <a href="paper-trading.html">竞赛</a>
  <a href="quant-lab.html">因子猎人</a>
  <a href="research.html">投研报告</a>
</div>

<div class="header">
  <h1><span class="icon">📈</span>技术分析</h1>
  <p class="subtitle">K线形态 · 指标信号 · 买卖点识别</p>
</div>

<div class="container">
  <div id="report-list" class="report-list"></div>
  <div id="empty-state" class="empty-state" style="display:none;">
    <span class="icon">📉</span>
    <h2>暂无技术分析报告</h2>
    <p>通过 AI 助手运行技术分析后，报告会自动展示在这里。<br>示例指令：「帮我看看茅台的技术面」</p>
  </div>
</div>

<div class="footer">
  Alpha Factor Lab · <a href="index.html">返回首页</a>
</div>

<script>
const DATA_FILE = 'technical-reports.json';

function signalClass(s) {
  if (!s) return 'signal-neutral';
  if (s.includes('买入') || s.includes('做多')) return 'signal-buy';
  if (s.includes('卖出') || s.includes('做空') || s.includes('回避')) return 'signal-sell';
  if (s.includes('持有') || s.includes('观望')) return 'signal-hold';
  return 'signal-neutral';
}

function strengthClass(s) {
  if (!s) return 'neutral';
  if (s.includes('强买') || s === '强') return 'strong-buy';
  if (s.includes('买') || s.includes('中等')) return 'buy';
  if (s.includes('强卖')) return 'strong-sell';
  if (s.includes('卖')) return 'sell';
  return 'neutral';
}

function renderDetail(r, panel) {
  if (!panel) panel = document.getElementById('detail-panel');
  let html = '';

  // 图表
  if (r.chart) {
    html += `<div class="detail-section">
      <h3><span class="dot"></span>📊 技术分析图表</h3>
      <div class="chart-container">
        <img src="${r.chart}?t=${Date.now()}" alt="${r.name} 技术分析图表" loading="lazy"
             onerror="this.parentElement.innerHTML='<p style=\\'color:var(--text2)\\'>图表暂未生成</p>'">
      </div>
    </div>`;
  }

  // 一句话总结
  if (r.summary) {
    html += `<div class="detail-section">
      <h3><span class="dot"></span>📝 分析摘要</h3>
      <p class="summary-text">${r.summary}</p>
    </div>`;
  }

  const a = r.analysis || {};

  // 趋势研判
  if (a.trend) {
    html += `<div class="detail-section"><h3><span class="dot"></span>📈 趋势研判</h3>`;
    let trendText = '';
    if (a.trend.short) trendText += '短期趋势：' + a.trend.short + '\n';
    if (a.trend.mid) trendText += '中期趋势：' + a.trend.mid + '\n';
    if (a.trend.ma_status) trendText += '均线状态：' + a.trend.ma_status;
    html += `<p class="summary-text">${trendText}</p></div>`;
  }

  // 买卖信号
  if (a.signals && a.signals.length) {
    html += `<div class="detail-section"><h3><span class="dot"></span>🎯 买卖信号</h3><div class="signal-list">`;
    a.signals.forEach(s => {
      html += `<div class="signal-item">
        <span class="s-type">${s.type||''}</span>
        <span class="s-date">${s.date||''}</span>
        <span class="s-str ${strengthClass(s.strength)}">${s.strength||''}</span>
      </div>`;
    });
    html += '</div></div>';
  }

  // 技术指标
  if (a.indicators) {
    html += `<div class="detail-section"><h3><span class="dot"></span>🔧 技术指标</h3><div class="indicator-grid">`;
    const ind = a.indicators;
    if (ind.macd) html += `<div class="indicator-card"><h4>MACD</h4><p>${ind.macd}</p></div>`;
    if (ind.kdj) html += `<div class="indicator-card"><h4>KDJ</h4><p>${ind.kdj}</p></div>`;
    if (ind.rsi) html += `<div class="indicator-card"><h4>RSI</h4><p>${ind.rsi}</p></div>`;
    if (ind.boll) html += `<div class="indicator-card"><h4>BOLL布林带</h4><p>${ind.boll}</p></div>`;
    html += '</div></div>';
  }

  // 量能分析
  if (a.volume) {
    html += `<div class="detail-section"><h3><span class="dot"></span>📊 量能分析</h3>`;
    let volText = '';
    if (a.volume.summary) volText += a.volume.summary + '\n';
    if (a.volume.obv_trend) volText += 'OBV能量潮：' + a.volume.obv_trend;
    html += `<p class="summary-text">${volText}</p></div>`;
  }

  // 关键价位
  if (a.key_levels) {
    const lv = a.key_levels;
    html += `<div class="detail-section"><h3><span class="dot"></span>📐 关键价位</h3><div class="key-levels">`;
    if (lv.strong_resistance) html += `<div class="level-item resistance"><span class="lk">强压力位</span><span class="lv">${lv.strong_resistance}</span></div>`;
    if (lv.resistance) html += `<div class="level-item resistance"><span class="lk">压力位</span><span class="lv">${lv.resistance}</span></div>`;
    html += `<div class="level-item current"><span class="lk">当前价</span><span class="lv">${r.price||'-'}</span></div>`;
    if (lv.support) html += `<div class="level-item support"><span class="lk">支撑位</span><span class="lv">${lv.support}</span></div>`;
    if (lv.strong_support) html += `<div class="level-item support"><span class="lk">强支撑位</span><span class="lv">${lv.strong_support}</span></div>`;
    html += '</div></div>';
  }

  // 操作建议
  if (a.action) {
    html += `<div class="detail-section"><h3><span class="dot"></span>💡 操作建议</h3>`;
    let actText = '';
    if (a.action.buy_strategy) actText += '买入策略：' + a.action.buy_strategy + '\n';
    if (a.action.sell_strategy) actText += '卖出策略：' + a.action.sell_strategy + '\n';
    if (a.action.stop_loss) actText += '止损设置：' + a.action.stop_loss;
    html += `<p class="summary-text">${actText}</p></div>`;
  }

  // 风险提示
  if (r.risks && r.risks.length) {
    html += `<div class="detail-section"><h3><span class="dot"></span>⚠️ 风险提示</h3>`;
    html += `<p class="summary-text">${r.risks.map(x=>'• '+x).join('\n')}</p></div>`;
  }

  panel.innerHTML = html;
  panel.classList.add('show');
}

async function init() {
  const listEl = document.getElementById('report-list');
  const emptyEl = document.getElementById('empty-state');

  let reports = [];
  try {
    const resp = await fetch(DATA_FILE + '?t=' + Date.now(), {cache: 'no-cache'});
    if (!resp.ok) throw new Error('no data');
    reports = await resp.json();
  } catch(e) {
    emptyEl.style.display = 'block';
    return;
  }

  if (!reports.length) {
    emptyEl.style.display = 'block';
    return;
  }

  reports.sort((a,b) => (b.date||'').localeCompare(a.date||''));

  listEl.innerHTML = reports.map((r, i) => {
    const changePct = r.change_pct || 0;
    const upDown = changePct >= 0 ? 'up' : 'down';
    return `
    <div class="report-card" data-idx="${i}">
      <div class="report-top">
        <div>
          <span class="report-name">${r.name||'未知'}</span>
          <span class="report-code">${r.code||''}</span>
        </div>
        <div style="display:flex;align-items:center;gap:12px;">
          <span class="signal-badge ${signalClass(r.signal)}">${r.signal||'未知'}</span>
          <span class="report-date">${r.date||''}</span>
        </div>
      </div>
      <div class="price-info">
        <span class="price ${upDown}">${r.price ? r.price.toFixed(2) : '-'}</span>
        <span class="change ${upDown}">${changePct >= 0 ? '+' : ''}${changePct.toFixed(2)}%</span>
        <span style="color:var(--text2);font-size:0.85rem;">趋势: ${r.trend||'-'}</span>
      </div>
      <div class="tag-bar">
        ${(r.analysis?.signals||[]).slice(-4).map(s => `<span class="tag">${s.type} (${s.date||''})</span>`).join('')}
      </div>
    </div>`;
  }).join('');

  let activeIdx = -1;
  listEl.querySelectorAll('.report-card').forEach(card => {
    card.addEventListener('click', () => {
      const idx = parseInt(card.dataset.idx);
      listEl.querySelectorAll('.report-card').forEach(c => c.classList.remove('active'));

      // 收起已有的 detail panel（如果有的话）
      const existingPanel = listEl.querySelector('.detail-panel');
      if (existingPanel) existingPanel.remove();

      if (idx === activeIdx) {
        activeIdx = -1;
        return;
      }
      activeIdx = idx;
      card.classList.add('active');

      // 创建新的 detail panel 并插入到卡片正下方
      const newPanel = document.createElement('div');
      newPanel.className = 'detail-panel show';
      renderDetail(reports[idx], newPanel);
      card.after(newPanel);

      // 自动滚动：让卡片顶部可见，detail内容紧跟其后
      setTimeout(() => {
        card.scrollIntoView({ behavior: 'smooth', block: 'start' });
      }, 50);
    });
  });
}

init();
</script>
</body>
</html>