1
2
3
4
5
6

https://blog.uuanqin.top/p/18bbd410/
https://blog.uuanqin.top/p/c7d4d021/
https://blog.uuanqin.top/pages/copyright/index.html
https://blog.uuanqin.top/p/51890a9/
https://blog.uuanqin.top/p/91b7dad/
https://blog.uuanqin.top/pages/about/index.html

1
2
3
4
5
6
7
8

menu:
  随机: javascript:randomPost(); || iconfont icon-suijibofang

inject:
  head:
    
    - <script src="/js/random.js"></script>

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

const RANDOM_CONFIG = {
  SITEMAP_URL: '/sitemap.txt',
  PATH_FILTER: '/p/',
  CACHE_KEY: 'random_post_data',
  CACHE_TIME: 24 * 60 * 60 * 1000, 
  FALLBACK_URL: '/',               
  REMOVED_PARAMS: [] 
};

async function randomPost() {
  
  const showNotice = (msg) => {
    let snack = document.getElementById('random-snack');
    if (!snack) {
      snack = document.createElement('div');
      snack.id = 'random-snack';
      
      Object.assign(snack.style, {
        position: 'fixed', bottom: '30px', left: '50%', transform: 'translateX(-50%)',
        backgroundColor: '#333', color: '#fff', padding: '10px 20px', borderRadius: '5px',
        zIndex: '9999', fontSize: '14px', transition: 'opacity 0.3s'
      });
      document.body.appendChild(snack);
    }
    snack.innerText = msg;
    snack.style.opacity = '1';
    setTimeout(() => snack.style.opacity = '0', 2000);
  };

  try {
    let urls = [];
    const cached = localStorage.getItem(RANDOM_CONFIG.CACHE_KEY);
    const now = Date.now();

    
    if (cached) {
      const { data, timestamp } = JSON.parse(cached);
      if (now - timestamp < RANDOM_CONFIG.CACHE_TIME) urls = data;
    }

    if (urls.length === 0) {
      showNotice('正在同步文章列表…');
      const res = await fetch(RANDOM_CONFIG.SITEMAP_URL);
      if (!res.ok) throw new Error();
      const text = await res.text();

      urls = text.split('\n')
        .map(l => l.trim())
        .filter(l => l !== '')
        .map(u => {
          try {
            let p = new URL(u).pathname;
            return p.endsWith('/') ? p : p + '/';
          } catch(e) { return null; }
        })
        .filter(p => p && p.includes(RANDOM_CONFIG.PATH_FILTER));

      localStorage.setItem(RANDOM_CONFIG.CACHE_KEY, JSON.stringify({ data: urls, timestamp: now }));
    }

    
    const current = window.location.pathname.endsWith('/') ? window.location.pathname : window.location.pathname + '/';
    const candidates = urls.filter(p => p !== current);

    if (candidates.length === 0) {
      showNotice('没有发现其他文章，正在返回主页…');
      setTimeout(() => location.href = RANDOM_CONFIG.FALLBACK_URL, 1500);
      return;
    }

    const targetPath = candidates[Math.floor(Math.random() * candidates.length)];

    
    const params = new URLSearchParams(window.location.search);
    RANDOM_CONFIG.REMOVED_PARAMS.forEach(p => params.delete(p));

    const search = params.toString() ? '?' + params.toString() : '';
    const finalUrl = targetPath + search + window.location.hash;

    showNotice('正在穿越到随机文章…');
    setTimeout(() => location.href = finalUrl, 800); 

  } catch (err) {
    console.error('RandomPost Error:', err);
    showNotice('跳转失败，正在返回主页…');
    setTimeout(() => location.href = RANDOM_CONFIG.FALLBACK_URL, 1500);
  }
}