Files
blog/posts/8712baaa/index.html
T
biss a867a2f03f 20260419
··[CST 2026-04-19 Sunday 14:22:08]
2026-04-19 14:22:08 +08:00

567 lines
46 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html><html lang="zh-CN" data-theme="light"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0,viewport-fit=cover"><title>电子价签玩法 | Bi's Blog</title><meta name="author" content="biss"><meta name="copyright" content="biss"><meta name="format-detection" content="telephone=no"><meta name="theme-color" content="#ffffff"><meta name="description" content="最近在逛咸鱼时发现了改造二手电子价签,实现了一点有意思的功能,于是买了两个玩玩。他们用的是tsl0922开发的开源固件,具有日历、传图、文字功能,在网页端可以很方便地配置。 🪧引用站外地址,不保证站点的可用性和安全性 上位机 tsl0922">
<meta property="og:type" content="article">
<meta property="og:title" content="电子价签玩法">
<meta property="og:url" content="https://blog.biss.click/posts/8712baaa/index.html">
<meta property="og:site_name" content="Bi's Blog">
<meta property="og:description" content="最近在逛咸鱼时发现了改造二手电子价签,实现了一点有意思的功能,于是买了两个玩玩。他们用的是tsl0922开发的开源固件,具有日历、传图、文字功能,在网页端可以很方便地配置。 🪧引用站外地址,不保证站点的可用性和安全性 上位机 tsl0922">
<meta property="og:locale" content="zh_CN">
<meta property="og:image" content="https://free.picui.cn/free/2025/08/10/689845496a283.png">
<meta property="article:published_time" content="2026-04-19T05:46:25.000Z">
<meta property="article:modified_time" content="2026-04-19T06:20:53.129Z">
<meta property="article:author" content="biss">
<meta name="twitter:card" content="summary">
<meta name="twitter:image" content="https://free.picui.cn/free/2025/08/10/689845496a283.png"><script type="application/ld+json">{
"@context": "https://schema.org",
"@type": "BlogPosting",
"headline": "电子价签玩法",
"url": "https://blog.biss.click/posts/8712baaa/",
"image": "https://free.picui.cn/free/2025/08/10/689845496a283.png",
"datePublished": "2026-04-19T05:46:25.000Z",
"dateModified": "2026-04-19T06:20:53.129Z",
"author": [
{
"@type": "Person",
"name": "biss",
"url": "https://blog.biss.click"
}
]
}</script><link rel="shortcut icon" href="/images/Bi.ico"><link rel="canonical" href="https://blog.biss.click/posts/8712baaa/index.html"><link rel="preconnect" href="//unpkg.com"><link rel="stylesheet" href="/css/index.css"><link rel="stylesheet" href="https://unpkg.com/@fortawesome/fontawesome-free/css/all.min.css"><link rel="stylesheet" href="https://unpkg.com/node-snackbar/dist/snackbar.min.css" media="print" onload="this.media='all'"><link rel="stylesheet" href="https://unpkg.com/@fancyapps/ui/dist/fancybox/fancybox.css" media="print" onload="this.media='all'"><script>
(() => {
const saveToLocal = {
set: (key, value, ttl) => {
if (!ttl) return
const expiry = Date.now() + ttl * 86400000
localStorage.setItem(key, JSON.stringify({ value, expiry }))
},
get: key => {
const itemStr = localStorage.getItem(key)
if (!itemStr) return undefined
const { value, expiry } = JSON.parse(itemStr)
if (Date.now() > expiry) {
localStorage.removeItem(key)
return undefined
}
return value
}
}
window.btf = {
saveToLocal,
getScript: (url, attr = {}) => new Promise((resolve, reject) => {
const script = document.createElement('script')
script.src = url
script.async = true
Object.entries(attr).forEach(([key, val]) => script.setAttribute(key, val))
script.onload = script.onreadystatechange = () => {
if (!script.readyState || /loaded|complete/.test(script.readyState)) resolve()
}
script.onerror = reject
document.head.appendChild(script)
}),
getCSS: (url, id) => new Promise((resolve, reject) => {
const link = document.createElement('link')
link.rel = 'stylesheet'
link.href = url
if (id) link.id = id
link.onload = link.onreadystatechange = () => {
if (!link.readyState || /loaded|complete/.test(link.readyState)) resolve()
}
link.onerror = reject
document.head.appendChild(link)
}),
addGlobalFn: (key, fn, name = false, parent = window) => {
if (!true && key.startsWith('pjax')) return
const globalFn = parent.globalFn || {}
globalFn[key] = globalFn[key] || {}
globalFn[key][name || Object.keys(globalFn[key]).length] = fn
parent.globalFn = globalFn
}
}
const activateDarkMode = () => {
document.documentElement.setAttribute('data-theme', 'dark')
if (document.querySelector('meta[name="theme-color"]') !== null) {
document.querySelector('meta[name="theme-color"]').setAttribute('content', '#0d0d0d')
}
}
const activateLightMode = () => {
document.documentElement.setAttribute('data-theme', 'light')
if (document.querySelector('meta[name="theme-color"]') !== null) {
document.querySelector('meta[name="theme-color"]').setAttribute('content', '#ffffff')
}
}
btf.activateDarkMode = activateDarkMode
btf.activateLightMode = activateLightMode
const theme = saveToLocal.get('theme')
theme === 'dark' ? activateDarkMode() : theme === 'light' ? activateLightMode() : null
const asideStatus = saveToLocal.get('aside-status')
if (asideStatus !== undefined) {
document.documentElement.classList.toggle('hide-aside', asideStatus === 'hide')
}
const detectApple = () => {
if (/iPad|iPhone|iPod|Macintosh/.test(navigator.userAgent)) {
document.documentElement.classList.add('apple')
}
}
detectApple()
})()
</script><script>const GLOBAL_CONFIG = {
root: '/',
algolia: undefined,
localSearch: undefined,
translate: {"defaultEncoding":2,"translateDelay":0,"msgToTraditionalChinese":"繁","msgToSimplifiedChinese":"簡"},
highlight: {"plugin":"highlight.js","highlightCopy":true,"highlightLang":true,"highlightHeightLimit":200,"highlightFullpage":true,"highlightMacStyle":false},
copy: {
success: '复制成功',
error: '复制失败',
noSupport: '浏览器不支持'
},
relativeDate: {
homepage: false,
post: false
},
runtime: '',
dateSuffix: {
just: '刚刚',
min: '分钟前',
hour: '小时前',
day: '天前',
month: '个月前'
},
copyright: undefined,
lightbox: 'fancybox',
Snackbar: {"chs_to_cht":"已切换为繁体中文","cht_to_chs":"已切换为简体中文","day_to_night":"已切换为深色模式","night_to_day":"已切换为浅色模式","bgLight":"#49b1f5","bgDark":"#1f1f1f","position":"bottom-left"},
infinitegrid: {
js: 'https://unpkg.com/@egjs/infinitegrid/dist/infinitegrid.min.js',
buttonText: '加载更多'
},
isPhotoFigcaption: false,
islazyloadPlugin: false,
isAnchor: false,
percent: {
toc: true,
rightside: true,
},
autoDarkmode: false
}</script><script id="config-diff">var GLOBAL_CONFIG_SITE = {
title: '电子价签玩法',
isHighlightShrink: false,
isToc: false,
pageType: 'post'
}</script><link rel="stylesheet" href="/css/shuoshuo.css"><link rel="stylesheet" href="/css/shuoshuoshouye.css"><link rel="stylesheet" href="/css/nav.css"><link rel="stylesheet" href="/css/style.css"><link rel="stylesheet" href="/css/poem.css"><link rel="stylesheet" href="/css/swiper.css"><link rel="stylesheet" href="https://cdn.jsdmirror.com/npm/instantsearch.css/themes/reset-min.css"><link rel="stylesheet" href="https://cdn.jsdmirror.com/gh/bishshi/welcomemessage/welcome.css"><link rel="stylesheet" href="https://cdn.jsdmirror.com/gh/bishshi/sidecalendar/calendar.css"><link rel="stylesheet" href="https://cdn.jsdmirror.com/gh/bishshi/rightmenu/rightmenu.css"><link rel="stylesheet" href="https://cdn.jsdmirror.com/gh/bishshi/webfont/font.css"><link rel="stylesheet" href="https://cdn.jsdmirror.com/npm/aplayer/dist/APlayer.min.css" media="all" onload="this.media=&quot;all&quot;"><!-- hexo injector head_end start --><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/5.4.5/css/swiper.min.css" media="print" onload="this.media='all'"><link rel="stylesheet" href="https://cdn1.tianli0.top/npm/hexo-butterfly-swiper/lib/swiperstyle.css" media="print" onload="this.media='all'"><!-- hexo injector head_end end --><style type="text/css">
.spoiler {
display: inline;
}
p.spoiler {
display: flex;
}
.spoiler a {
pointer-events: none;
}
.spoiler-blur, .spoiler-blur > * {
transition: text-shadow .5s ease;
}
.spoiler .spoiler-blur, .spoiler .spoiler-blur > * {
color: rgba(0, 0, 0, 0);
background-color: rgba(0, 0, 0, 0);
text-shadow: 0 0 10px grey;
cursor: pointer;
}
.spoiler .spoiler-blur:hover, .spoiler .spoiler-blur:hover > * {
text-shadow: 0 0 5px grey;
}
.spoiler-box, .spoiler-box > * {
transition: color .5s ease,
background-color .5s ease;
}
.spoiler .spoiler-box, .spoiler .spoiler-box > * {
color: black;
background-color: black;
text-shadow: none;
}</style><meta name="generator" content="Hexo 8.1.1"><link rel="alternate" href="/atom.xml" title="Bi's Blog" type="application/atom+xml">
</head><body><div class="bg-animation" id="web_bg" style="background-image: url(/images/background.png);"></div><div id="sidebar"><div id="menu-mask"></div><div id="sidebar-menus"><div class="avatar-img text-center"><img src="https://free.picui.cn/free/2025/08/10/689845496a283.png" onerror="this.onerror=null;this.src='/img/friend_404.gif'" alt="avatar"></div><div class="site-data text-center"><a href="/archives/"><div class="headline">文章</div><div class="length-num">40</div></a><a href="/tags/"><div class="headline">标签</div><div class="length-num">12</div></a><a href="/categories/"><div class="headline">分类</div><div class="length-num">6</div></a></div><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> 存档</span></a></div><div class="menus_item"><a class="site-page" href="/tags/"><i class="fa-fw fas fa-tags"></i><span> 标签</span></a></div><div class="menus_item"><a class="site-page" href="/categories/"><i class="fa-fw fas fa-folder-open"></i><span> 分类</span></a></div><div class="menus_item"><a class="site-page" href="/shuoshuo/"><i class="fa-fw fa-regular fa-comment"></i><span> 说说</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fas fa-link"></i><span> 友链</span></a></div><div class="menus_item"><a class="site-page" href="/about/"><i class="fa-fw fas fa-heart"></i><span> 关于</span></a></div></div></div></div><div class="post" id="body-wrap"><header class="post-bg fixed" id="page-header" style="background-image: url(/images/background.png);"><nav id="nav"><span id="blog-info"><div id="ls-menu-container"><i class="fas fa-fingerprint"></i><div id="ls-menu-panel"><div class="ls-section"><div class="ls-title">😀 个人网站</div><div class="ls-grid"><a href="/"><i class="fas fa-rss"></i> 个人博客</a><a target="_blank" rel="noopener" href="https://github.com/bishshi"><i class="fab fa-github"></i> Github</a><a target="_blank" rel="noopener" href="https://space.bilibili.com/20665809"><i class="fab fa-bilibili"></i> 哔哩哔哩</a></div></div><div class="ls-section"><div class="ls-title">😎 常用服务</div><div class="ls-grid"><a target="_blank" rel="noopener" href="https://git.biss.click/biss"><i class="fas fa-code"></i> 代码仓库</a><a target="_blank" rel="noopener" href="https://mm.biss.click"><i class="fas fa-pen-nib"></i> 日常说说</a><a target="_blank" rel="noopener" href="https://pic.biss.click"><i class="fas fa-image"></i> 图床</a><a target="_blank" rel="noopener" href="https://git.biss.click"><i class="fas fa-code-branch"></i> 代码仓库</a></div></div><div class="ls-section"><div class="ls-title">🛸 实用工具</div><div class="ls-grid"><a target="_blank" rel="noopener" href="https://cover.biss.click"><i class="fas fa-palette"></i> 封面设计</a><a target="_blank" rel="noopener" href="https://doc.biss.click"><i class="fas fa-file"></i> 文档服务</a><a target="_blank" rel="noopener" href="https://status.biss.click"><i class="fas fa-server"></i> 服务监测</a><a target="_blank" rel="noopener" href="https://typesense.biss.click"><i class="fas fa-magnifying-glass"></i> 搜索后端</a></div></div></div></div><a class="nav-site-title" href="/"><span class="site-name">Bi's Blog</span></a></span><a class="nav-page-title" href="javascript:void(0);" onclick="btf.scrollToDest(0, 500)"><span class="site-name">电子价签玩法</span></a><div id="nav-right"><div id="menus"><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> 存档</span></a></div><div class="menus_item"><a class="site-page" href="/tags/"><i class="fa-fw fas fa-tags"></i><span> 标签</span></a></div><div class="menus_item"><a class="site-page" href="/categories/"><i class="fa-fw fas fa-folder-open"></i><span> 分类</span></a></div><div class="menus_item"><a class="site-page" href="/shuoshuo/"><i class="fa-fw fa-regular fa-comment"></i><span> 说说</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fas fa-link"></i><span> 友链</span></a></div><div class="menus_item"><a class="site-page" href="/about/"><i class="fa-fw fas fa-heart"></i><span> 关于</span></a></div></div></div><div id="random-post-button"><a class="site-page social-icon" id="random-post-link" href="javascript:void(0);" onclick="randomPost()"><i class="fas fa-solid fa-shuffle"></i></a></div><div id="search-button"><a class="site-page social-icon search-typesense-trigger"><i class="fas fa-search fa-fw"></i></a></div><div id="toggle-menu"><span class="site-page"><i class="fas fa-bars fa-fw"></i></span></div></div></nav><div id="post-info"><h1 class="post-title">电子价签玩法</h1><div id="post-meta"><div class="meta-firstline"><span class="post-meta-date"><i class="far fa-calendar-alt fa-fw post-meta-icon"></i><span class="post-meta-label">发表于</span><time class="post-meta-date-created" datetime="2026-04-19T05:46:25.000Z" title="发表于 2026-04-19 13:46:25">2026-04-19</time><span class="post-meta-separator">|</span><i class="fas fa-history fa-fw post-meta-icon"></i><span class="post-meta-label">更新于</span><time class="post-meta-date-updated" datetime="2026-04-19T06:20:53.129Z" title="更新于 2026-04-19 14:20:53">2026-04-19</time></span><span class="post-meta-categories"><span class="post-meta-separator">|</span><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/technology/">技术</a></span></div><div class="meta-secondline"><span class="post-meta-separator">|</span><span class="post-meta-wordcount"><i class="far fa-file-word fa-fw post-meta-icon"></i><span class="post-meta-label">总字数:</span><span class="word-count">175</span><span class="post-meta-separator">|</span><i class="far fa-clock fa-fw post-meta-icon"></i><span class="post-meta-label">阅读时长:</span><span>1分钟</span></span><span class="post-meta-separator">|</span><span id="" data-flag-title=""><i class="far fa-eye fa-fw post-meta-icon"></i><span class="post-meta-label">浏览量:</span><span id="twikoo_visitors"><i class="fa-solid fa-spinner fa-spin"></i></span></span><span class="post-meta-separator">|</span><span class="post-meta-commentcount"><i class="far fa-comments fa-fw post-meta-icon"></i><span class="post-meta-label">评论数:</span><a href="/posts/8712baaa/#post-comment"><span id="twikoo-count"><i class="fa-solid fa-spinner fa-spin"></i></span></a></span></div></div></div></header><main class="layout" id="content-inner"><div id="post"><article class="container post-content" id="article-container"><div class="ai-summary"><div class="ai-explanation" style="display: block;" data-summary="这篇文章介绍了作者在逛咸鱼时发现并购买了两个改造二手电子价签的过程,这些电子价签由tsl0922开发的开源固件提供支持,具备日历、传图、文字功能,并且可以在网页端进行便捷的配置。尽管开源版固件功能有限,作者选择自行编写所需功能,目前已经实现了待办事项和倒计时功能,并能生成图片后上传至网络。">AI正在绞尽脑汁想思路ING···</div><div class="ai-title"> <div class="ai-title-left"> <i class="fa-brands fa-slack"></i><div class="ai-title-text">BiのAI摘要</div></div><div class="ai-tag" id="ai-tag">HunYuan-Lite</div></div></div><div id="post-outdate-notice" data="{&quot;limitDay&quot;:365,&quot;messagePrev&quot;:&quot;It has been&quot;,&quot;messageNext&quot;:&quot;days since the last update, the content of the article may be outdated.&quot;,&quot;postUpdate&quot;:&quot;2026-04-19 14:20:53&quot;}" hidden=""></div><p>最近在逛咸鱼时发现了改造二手电子价签,实现了一点有意思的功能,于是买了两个玩玩。<br>他们用的是tsl0922开发的开源固件,具有日历、传图、文字功能,在网页端可以很方便地配置。</p>
<div class="liushen-tag-link"><a class="tag-Link" target="_blank" href="/go.html?u=aHR0cHM6Ly90c2wwOTIyLmdpdGh1Yi5pby9FUEQtblJGNS8" rel="external nofollow noopener noreferrer">
<div class="tag-link-tips">🪧引用站外地址,不保证站点的可用性和安全性</div>
<div class="tag-link-bottom">
<div class="tag-link-left" style="background-image: url(https://pic.biss.click/image/1971bdc1-4349-4bb9-b683-20404f5da7d7.webp);"></div>
<div class="tag-link-right">
<div class="tag-link-title">上位机</div>
<div class="tag-link-sitename">tsl0922</div>
</div>
<i class="fa-solid fa-angle-right"></i>
</div>
</a></div>
<p><img src="https://pic.biss.click/image/6f03fcce-1dc8-471c-add7-2620a1cd88c3.webp" alt="6f03fcce-1dc8-471c-add7-2620a1cd88c3"><br><img src="https://pic.biss.click/image/124f7862-e8dc-45e8-b9fa-73de58381234.jpg" alt="日历"><br>当然开源版固件功能有点少,又不想买烧录器自己折腾,所以把自己想要的功能写成网页:<br>目前写了待办事项和倒计时,生成图片后上传</p>
<div class="liushen-tag-link"><a class="tag-Link" target="_blank" href="https://letters.biss.click/gen/">
<div class="tag-link-tips">✅来自本站,本站可确保其安全性,请放心点击跳转</div>
<div class="tag-link-bottom">
<div class="tag-link-left" style="background-image: url(https://pic.biss.click/image/1971bdc1-4349-4bb9-b683-20404f5da7d7.webp);"></div>
<div class="tag-link-right">
<div class="tag-link-title">生成图</div>
<div class="tag-link-sitename">tu</div>
</div>
<i class="fa-solid fa-angle-right"></i>
</div>
</a></div>
<p><img src="https://pic.biss.click/image/1b1c3f2c-fe42-4844-b681-f4b463900c1a.jpg" alt="待办事项"><br><img src="https://pic.biss.click/image/66ea88ef-15c0-40bd-9f2d-6973266e3a01.webp" alt="倒计时"></p>
</article><div class="post-copyright"><div class="post-copyright__author"><span class="post-copyright-meta"><i class="fas fa-circle-user fa-fw"></i>文章作者: </span><span class="post-copyright-info"><a href="https://blog.biss.click">biss</a></span></div><div class="post-copyright__type"><span class="post-copyright-meta"><i class="fas fa-square-arrow-up-right fa-fw"></i>文章链接: </span><span class="post-copyright-info"><a href="https://blog.biss.click/posts/8712baaa/">https://blog.biss.click/posts/8712baaa/</a></span></div><div class="post-copyright__notice"><span class="post-copyright-meta"><i class="fas fa-circle-exclamation fa-fw"></i>版权声明: </span><span class="post-copyright-info">本博客所有文章除特别声明外,均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank">CC BY-NC-SA 4.0</a> 许可协议。转载请注明来源 <a href="https://blog.biss.click" target="_blank">Bi's Blog</a></span></div></div><div class="tag_share"><div class="post-share"><style>#web-share-btn {
background: var(--btn-bg);
color: var(--btn-color);
border: none;
padding: 0.5rem 1rem;
border-radius: 8px;
cursor: pointer;
transition: all 0.3s;
}
#web-share-btn:hover {
background: var(--btn-hover-color);
}
</style><div id="web-share-component"><button id="web-share-btn" title="分享本文"><i class="fas fa-share-alt"></i><span> 分享</span></button></div><script>(() => {
const setupWebShare = () => {
const btn = document.getElementById('web-share-btn')
if (!btn) return
// 点击事件处理
btn.addEventListener('click', async () => {
if (navigator.share) {
try {
await navigator.share({
title: '电子价签玩法',
text: '...',
url: window.location.href
})
} catch (err) {
console.log('分享取消或失败', err)
}
} else {
// 降级处理:比如弹出提示或复制链接
const shareData = window.location.href
navigator.clipboard.writeText(shareData).then(() => {
btf.snackbarShow('系统不支持分享,已将链接复制到剪贴板')
})
}
})
}
// 考虑到 Butterfly 的 Pjax 跳转,需要重新绑定
setupWebShare()
document.addEventListener('pjax:complete', setupWebShare)
})()</script></div></div><nav class="pagination-post" id="pagination"><a class="pagination-related full-width" href="/posts/9b2ef00a/" title="OpenGL- Cohen-Sutherland 编码裁剪算法"><img class="cover" src="https://pic.biss.click/image/d1705811-324e-4378-a512-74d4baa651b7.png" onerror="onerror=null;src='/img/404.jpg'" alt="cover of next post"><div class="info text-right"><div class="info-1"><div class="info-item-1">下一篇</div><div class="info-item-2">OpenGL- Cohen-Sutherland 编码裁剪算法</div></div><div class="info-2"><div class="info-item-1">裁剪是从数据集合提取信息的过程,它是计算机图形学许多重要问题的基础。裁剪典型的用途就是从一个大的场景中提取所需的信息,以显示某一局部场景或视图。比如浏览地图时,对感兴趣的区域放大显示,此时窗口内显示的内容会相应减少。确定图形的哪些部分在窗口内,哪些部分在窗口外(不可见区域),只显示窗口内的那部分图形,这个选择处理过程就是裁剪。 Cohen-Sutherland编码裁剪算法算法思想1)若线段完全在窗口之内则显示该线段称为“取”,2)若线段明显在窗口之外则丢弃该线段称为“弃”3)若线段既不满足“取”的条件也不满足“弃”的条件则把线段分割为两段,对于完全在窗口之外的部分可弃之。 具体实现为快速判断一条直线段与矩形窗口的位置关系采用如图所示的空间划分和编码方案(四位二进制编码上下右左) 接下来是具体代码 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767...</div></div></div></a></nav><hr class="custom-hr"><div id="post-comment"><div class="comment-head"><div class="comment-headline"><i class="fas fa-comments fa-fw"></i><span> 评论</span></div></div><div class="comment-wrap"><div><div id="twikoo-wrap"></div></div></div></div></div><div class="aside-content" id="aside-content"><div class="card-widget card-info text-center"><div class="avatar-img"><img src="https://free.picui.cn/free/2025/08/10/689845496a283.png" onerror="this.onerror=null;this.src='/img/friend_404.gif'" alt="avatar"></div><div class="author-info-name">biss</div><div class="author-info-description"></div><div class="site-data"><a href="/archives/"><div class="headline">文章</div><div class="length-num">40</div></a><a href="/tags/"><div class="headline">标签</div><div class="length-num">12</div></a><a href="/categories/"><div class="headline">分类</div><div class="length-num">6</div></a></div><a id="card-info-btn" target="_blank" rel="noopener" href="https://github.com/bishshi"><i class="fab fa-github"></i><span>Follow Me</span></a><div class="card-info-social-icons"><a class="social-icon" href="https://github.com/bishshi" target="_blank" title="Github"><i class="fab fa-github" style="color: #24292e;"></i></a><a class="social-icon" href="mailto:bishsh2006@gmail.com" target="_blank" title="Email"><i class="fas fa-envelope" style="color: #4a7dbe;"></i></a></div></div><div class="card-widget card-announcement"><div class="item-headline"><i class="fas fa-bullhorn fa-shake"></i><span>公告</span></div><div class="announcement_content"></div><div id="welcome-ip-location-info"></div></div><div class="card-widget" id="card-poem"><div id="poem_sentence"></div><div id="poem_info"><div id="poem_dynasty"></div><div id="poem_author"></div></div></div><script src="https://cdn.liumingye.cn/npm/js-heo@1.0.11/poem/jinrishici.js" charset="utf-8"></script><script type="text/javascript">jinrishici.load(function(result) {
var sentence = document.querySelector("#poem_sentence")
var author = document.querySelector("#poem_author")
var dynasty = document.querySelector("#poem_dynasty")
var sentenceText = result.data.content
sentenceText = sentenceText.substr(0, sentenceText.length - 1);
sentence.innerHTML = sentenceText
dynasty.innerHTML = result.data.origin.dynasty
author.innerHTML = result.data.origin.author + '《' + result.data.origin.title + '》'
});</script><div class="sticky_layout"><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>最新文章</span></div><div class="aside-list"><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/posts/8712baaa/" title="电子价签玩法">电子价签玩法</a><time datetime="2026-04-19T05:46:25.000Z" title="发表于 2026-04-19 13:46:25">2026-04-19</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/posts/9b2ef00a/" title="OpenGL- Cohen-Sutherland 编码裁剪算法"><img src="https://pic.biss.click/image/d1705811-324e-4378-a512-74d4baa651b7.png" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="OpenGL- Cohen-Sutherland 编码裁剪算法"></a><div class="content"><a class="title" href="/posts/9b2ef00a/" title="OpenGL- Cohen-Sutherland 编码裁剪算法">OpenGL- Cohen-Sutherland 编码裁剪算法</a><time datetime="2026-04-15T11:34:23.000Z" title="发表于 2026-04-15 19:34:23">2026-04-15</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/posts/7207243b/" title="OpenGL-直线的扫描转换"><img src="https://pic.biss.click/image/c5457adc-214c-4a18-9aa6-43fbc0bfc2f4.webp" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="OpenGL-直线的扫描转换"></a><div class="content"><a class="title" href="/posts/7207243b/" title="OpenGL-直线的扫描转换">OpenGL-直线的扫描转换</a><time datetime="2026-04-11T11:01:02.000Z" title="发表于 2026-04-11 19:01:02">2026-04-11</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/posts/437a5198/" title="OpenGL-基础程序"><img src="https://pic.biss.click/image/2fcb9566-f7f6-4132-81cb-4cd646967519.webp" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="OpenGL-基础程序"></a><div class="content"><a class="title" href="/posts/437a5198/" title="OpenGL-基础程序">OpenGL-基础程序</a><time datetime="2026-04-11T10:20:34.000Z" title="发表于 2026-04-11 18:20:34">2026-04-11</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/posts/c4477b0c/" title="配置OpenGL环境"><img src="https://pic.biss.click/image/d19b9e03-9442-4b85-94a0-a3780b9f4440.webp" onerror="this.onerror=null;this.src='/img/404.jpg'" alt="配置OpenGL环境"></a><div class="content"><a class="title" href="/posts/c4477b0c/" title="配置OpenGL环境">配置OpenGL环境</a><time datetime="2026-04-01T20:52:16.000Z" title="发表于 2026-04-02 04:52:16">2026-04-02</time></div></div></div></div></div></div></main><footer id="footer"><div class="footer-other"><div class="footer-copyright"><span class="copyright">©&nbsp;2025 - 2026 By biss</span><span class="framework-info"><span>框架 </span><a target="_blank" rel="noopener" href="https://hexo.io">Hexo</a><span class="footer-separator">|</span><span>主题 </span><a target="_blank" rel="noopener" href="https://github.com/jerryc127/hexo-theme-butterfly">Butterfly</a></span></div><div class="footer_custom_text"><p> <a style="margin-inline:5px" target="_blank" href="https://hexo.io/zh-cn/"><img src="https://img.shields.io/badge/Frame-Hexo-blue?style=flat&amp;logo=hexo" title="hexo 8.1"></a> <a style="margin-inline:5px" target="_blank" href="https://butterfly.js.org"><img src="https://img.shields.io/badge/Theme-Butterfly-pink?style=flat" title="butterfly主题"></a> <a style="margin-inline:5px" target="_blank" href="https://creativecommons.org/licenses/by-nc-sa/4.0/"><img src="https://img.shields.io/badge/Copyright-BY--NC--SA-red?style=flat&amp;logo=alchemy" title="CC BY-NC-SA 4.0"></a> <a href="https://www.trustssl.cc/ipv6.php?domain=blog.biss.click" title="本站已支持IPv6访问" target="_blank"><img src="https://static.coolcdn.cn/images/ipv6.svg"></a> </p></div></div></footer></div><div id="rightside"><div id="rightside-config-hide"><button id="readmode" type="button" title="阅读模式"><i class="fas fa-book-open"></i></button><button id="translateLink" type="button" title="简繁转换"></button><button id="darkmode" type="button" title="日间和夜间模式切换"><i class="fas fa-adjust"></i></button><button id="hide-aside-btn" type="button" title="单栏和双栏切换"><i class="fas fa-arrows-alt-h"></i></button></div><div id="rightside-config-show"><button id="rightside-config" type="button" title="设置"><i class="fas fa-cog fa-spin"></i></button><a id="to_comment" href="#post-comment" title="前往评论"><i class="fas fa-comments"></i></a><button id="go-up" type="button" title="回到顶部"><span class="scroll-percent"></span><i class="fas fa-arrow-up"></i></button></div></div><div><script src="/js/utils.js"></script><script src="/js/main.js"></script><script src="/js/tw_cn.js"></script><script src="https://unpkg.com/@fancyapps/ui/dist/fancybox/fancybox.umd.js"></script><script src="https://unpkg.com/node-snackbar/dist/snackbar.min.js"></script><div class="js-pjax"><script>(() => {
const loadMathjax = () => {
if (!window.MathJax) {
window.MathJax = {
loader: {
load: [
// Four font extension packages (optional)
//- '[tex]/bbm',
//- '[tex]/bboldx',
//- '[tex]/dsfont',
'[tex]/mhchem'
],
paths: {
'mathjax-newcm': '[mathjax]/../@mathjax/mathjax-newcm-font',
//- // Four font extension packages (optional)
//- 'mathjax-bbm-extension': '[mathjax]/../@mathjax/mathjax-bbm-font-extension',
//- 'mathjax-bboldx-extension': '[mathjax]/../@mathjax/mathjax-bboldx-font-extension',
//- 'mathjax-dsfont-extension': '[mathjax]/../@mathjax/mathjax-dsfont-font-extension',
'mathjax-mhchem-extension': '[mathjax]/../@mathjax/mathjax-mhchem-font-extension'
}
},
output: {
font: 'mathjax-newcm',
},
tex: {
inlineMath: [['$', '$'], ['\\(', '\\)']],
tags: 'none',
packages: {
'[+]': [
'mhchem'
]
}
},
chtml: {
scale: 1.1
},
options: {
enableMenu: true,
menuOptions: {
settings: {
enrich: false // Turn off Braille and voice narration text automatic generation
}
},
renderActions: {
findScript: [10, doc => {
for (const node of document.querySelectorAll('script[type^="math/tex"]')) {
const display = !!node.type.match(/; *mode=display/)
const math = new doc.options.MathItem(node.textContent, doc.inputJax[0], display)
const text = document.createTextNode('')
node.parentNode.replaceChild(text, node)
math.start = {node: text, delim: '', n: 0}
math.end = {node: text, delim: '', n: 0}
doc.math.push(math)
}
}, '']
}
}
}
const script = document.createElement('script')
script.src = 'https://unpkg.com/mathjax/tex-mml-chtml.js'
script.id = 'MathJax-script'
script.async = true
document.head.appendChild(script)
} else {
MathJax.startup.document.state(0)
MathJax.texReset()
MathJax.typesetPromise()
}
}
btf.addGlobalFn('encrypt', loadMathjax, 'mathjax')
window.pjax ? loadMathjax() : window.addEventListener('load', loadMathjax)
})()</script><script>(() => {
const applyThemeDefaultsConfig = theme => {
if (theme === 'dark-mode') {
Chart.defaults.color = "rgba(255, 255, 255, 0.8)"
Chart.defaults.borderColor = "rgba(255, 255, 255, 0.2)"
Chart.defaults.scale.ticks.backdropColor = "transparent"
} else {
Chart.defaults.color = "rgba(0, 0, 0, 0.8)"
Chart.defaults.borderColor = "rgba(0, 0, 0, 0.1)"
Chart.defaults.scale.ticks.backdropColor = "transparent"
}
}
// Recursively traverse the config object and automatically apply theme-specific color schemes
const applyThemeConfig = (obj, theme) => {
if (typeof obj !== 'object' || obj === null) return
Object.keys(obj).forEach(key => {
const value = obj[key]
// If the property is an object and has theme-specific options, apply them
if (typeof value === 'object' && value !== null) {
if (value[theme]) {
obj[key] = value[theme] // Apply the value for the current theme
} else {
// Recursively process child objects
applyThemeConfig(value, theme)
}
}
})
}
const runChartJS = ele => {
window.loadChartJS = true
Array.from(ele).forEach((item, index) => {
const chartSrc = item.firstElementChild
const chartID = item.getAttribute('data-chartjs-id') || ('chartjs-' + index) // Use custom ID or default ID
const width = item.getAttribute('data-width')
const existingCanvas = document.getElementById(chartID)
// If a canvas already exists, remove it to avoid rendering duplicates
if (existingCanvas) {
existingCanvas.parentNode.remove()
}
const chartDefinition = chartSrc.textContent
const canvas = document.createElement('canvas')
canvas.id = chartID
const div = document.createElement('div')
div.className = 'chartjs-wrap'
if (width) {
div.style.width = width
}
div.appendChild(canvas)
chartSrc.insertAdjacentElement('afterend', div)
const ctx = document.getElementById(chartID).getContext('2d')
const config = JSON.parse(chartDefinition)
const theme = document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark-mode' : 'light-mode'
// Set default styles (initial setup)
applyThemeDefaultsConfig(theme)
// Automatically traverse the config and apply dual-mode color schemes
applyThemeConfig(config, theme)
new Chart(ctx, config)
})
}
const loadChartJS = () => {
const chartJSEle = document.querySelectorAll('#article-container .chartjs-container')
if (chartJSEle.length === 0) return
window.loadChartJS ? runChartJS(chartJSEle) : btf.getScript('https://unpkg.com/chart.js/dist/chart.umd.js').then(() => runChartJS(chartJSEle))
}
// Listen for theme change events
btf.addGlobalFn('themeChange', loadChartJS, 'chartjs')
btf.addGlobalFn('encrypt', loadChartJS, 'chartjs')
window.pjax ? loadChartJS() : document.addEventListener('DOMContentLoaded', loadChartJS)
})()</script><script>(() => {
const isShuoshuo = GLOBAL_CONFIG_SITE.pageType === 'shuoshuo'
const option = null
const getCount = () => {
const countELement = document.getElementById('twikoo-count')
if(!countELement) return
twikoo.getCommentsCount({
envId: 'https://comment.biss.click',
region: '',
urls: [window.location.pathname],
includeReply: false
}).then(res => {
countELement.textContent = res[0].count
}).catch(err => {
console.error(err)
})
}
const init = (el = document, path = location.pathname) => {
twikoo.init({
el: el.querySelector('#twikoo-wrap'),
envId: 'https://comment.biss.click',
region: '',
onCommentLoaded: () => {
btf.loadLightbox(document.querySelectorAll('#twikoo .tk-content img:not(.tk-owo-emotion)'))
},
...option,
path: isShuoshuo ? path : (option && option.path) || path
})
GLOBAL_CONFIG_SITE.pageType === 'post' && getCount()
isShuoshuo && (window.shuoshuoComment.destroyTwikoo = () => {
if (el.children.length) {
el.innerHTML = ''
el.classList.add('no-comment')
}
})
}
const loadTwikoo = (el, path) => {
if (typeof twikoo === 'object') setTimeout(() => init(el, path), 0)
else btf.getScript('https://unpkg.com/twikoo/dist/twikoo.min.js').then(() => init(el, path))
}
if (isShuoshuo) {
'Twikoo' === 'Twikoo'
? window.shuoshuoComment = { loadComment: loadTwikoo }
: window.loadOtherComment = loadTwikoo
return
}
if ('Twikoo' === 'Twikoo' || !false) {
if (false) btf.loadComment(document.getElementById('twikoo-wrap'), loadTwikoo)
else loadTwikoo()
} else {
window.loadOtherComment = loadTwikoo
}
})()</script></div><script src="https://code.jquery.com/jquery-4.0.0.min.js"></script><script src="/js/random.js"></script><script src="/js/shuoshuoshouye.js"></script><script src="/js/ai-summary.js"></script><script src="/js/search/typesense-search.js"></script><script src="/js/footer.js" <script=""></script><script src="https://cdn.jsdmirror.com/gh/bishshi/welcomemessage/txmap.js"></script><script src="https://cdn.jsdmirror.com/gh/bishshi/rightmenu@1.2/rightmenu.js"></script><script src="https://cdn.jsdmirror.com/gh/bishshi/sidecalendar@latest/calendar.js"></script><script src="https://cdn.jsdmirror.com/npm/chinese-lunar@0.1.4/lib/chinese-lunar.js"></script><script src="https://cdn.jsdmirror.com/npm/instantsearch.js@4.56.0"></script><script src="https://cdn.jsdmirror.com/npm/typesense-instantsearch-adapter@2.7.0/dist/typesense-instantsearch-adapter.min.js"></script><script src="https://unpkg.com/pjax/pjax.min.js" defer="defer"></script><script>document.addEventListener('DOMContentLoaded', () => {
const pjaxSelectors = ["head > title","#config-diff","#body-wrap","#rightside-config-hide","#rightside-config-show",".js-pjax"]
window.pjax = new Pjax({
elements: 'a:not([target="_blank"])',
selectors: pjaxSelectors,
cacheBust: false,
analytics: false,
scrollRestoration: false
})
const triggerPjaxFn = (val) => {
if (!val) return
Object.values(val).forEach(fn => {
try {
fn()
} catch (err) {
console.debug('Pjax callback failed:', err)
}
})
}
document.addEventListener('pjax:send', () => {
// removeEventListener
btf.removeGlobalFnEvent('pjaxSendOnce')
btf.removeGlobalFnEvent('themeChange')
// reset readmode
const $bodyClassList = document.body.classList
if ($bodyClassList.contains('read-mode')) $bodyClassList.remove('read-mode')
triggerPjaxFn(window.globalFn.pjaxSend)
})
document.addEventListener('pjax:complete', () => {
btf.removeGlobalFnEvent('pjaxCompleteOnce')
document.querySelectorAll('script[data-pjax]').forEach(item => {
const newScript = document.createElement('script')
const content = item.text || item.textContent || item.innerHTML || ""
Array.from(item.attributes).forEach(attr => newScript.setAttribute(attr.name, attr.value))
newScript.appendChild(document.createTextNode(content))
item.parentNode.replaceChild(newScript, item)
})
triggerPjaxFn(window.globalFn.pjaxComplete)
})
document.addEventListener('pjax:error', e => {
if (e.request.status === 404) {
true
? pjax.loadUrl('/404.html')
: window.location.href = e.request.responseURL
}
})
})</script></div><div class="js-pjax" id="rightMenu"><div class="rightMenu-group rightMenu-small"><a class="rightMenu-item" href="javascript:window.history.back();"><i class="fa fa-arrow-left"></i></a><a class="rightMenu-item" href="javascript:window.history.forward();"><i class="fa fa-arrow-right"></i></a><a class="rightMenu-item" href="javascript:window.location.reload();"><i class="fa fa-refresh"></i></a><a class="rightMenu-item" href="javascript:window.scrollTo(0, 0);"><i class="fa fa-arrow-up"></i></a></div><div class="rightMenu-group rightMenu-line hide" id="menu-text"><a class="rightMenu-item" href="javascript:rmf.copySelect();"><i class="fa fa-copy"></i><span>复制</span></a><a class="rightMenu-item" href="javascript:rmf.searchinThisPage();"><i class="fas fa-search"></i><span>站内搜索</span></a></div><div class="rightMenu-group rightMenu-line hide" id="menu-too"><a class="rightMenu-item" href="javascript:window.open(window.getSelection().toString());window.location.reload();"><i class="fa fa-link"></i><span>转到链接</span></a></div><div class="rightMenu-group rightMenu-line hide" id="menu-paste"><a class="rightMenu-item" href="javascript:rmf.paste()"><i class="fa fa-copy"></i><span>粘贴</span></a></div><div class="rightMenu-group rightMenu-line hide" id="menu-post"><a class="rightMenu-item" href="javascript:rmf.copyWordsLink()"><i class="fa fa-link"></i><span>复制本文地址</span></a></div><div class="rightMenu-group rightMenu-line hide" id="menu-to"><a class="rightMenu-item" href="javascript:rmf.openWithNewTab()"><i class="fa fa-window-restore"></i><span>新窗口打开</span></a><a class="rightMenu-item" href="javascript:rmf.open()"><i class="fa fa-link"></i><span>转到链接</span></a><a class="rightMenu-item" href="javascript:rmf.copyLink()"><i class="fa fa-copy"></i><span>复制链接</span></a></div><div class="rightMenu-group rightMenu-line hide" id="menu-img"><a class="rightMenu-item" href="javascript:rmf.saveAs()"><i class="fa fa-download"></i><span>保存图片</span></a><a class="rightMenu-item" href="javascript:rmf.openWithNewTab()"><i class="fa fa-window-restore"></i><span>在新窗口打开</span></a><a class="rightMenu-item" href="javascript:rmf.click()"><i class="fa fa-arrows-alt"></i><span>全屏显示</span></a><a class="rightMenu-item" href="javascript:rmf.copyLink()"><i class="fa fa-copy"></i><span>复制图片链接</span></a></div><div class="rightMenu-group rightMenu-line"><a class="rightMenu-item" href="javascript:randomPost()"><i class="fa fa-paper-plane"></i><span>随便逛逛</span></a><a class="rightMenu-item" href="javascript:rmf.switchDarkMode();"><i class="fa fa-moon"></i><span>昼夜切换</span></a><a class="rightMenu-item" href="javascript:rmf.translate();"><i class="iconfont icon-fanti"></i><span>繁简转换</span></a><a class="rightMenu-item" href="javascript:rmf.switchReadMode();"><i class="fa fa-book"></i><span>阅读模式</span></a><a class="rightMenu-item" href="javascript:pjax.loadUrl(&quot;/privacy/&quot;);"><i class="fa fa-info-circle"></i><span>隐私声明</span></a><a class="rightMenu-item" href="javascript:pjax.loadUrl(&quot;/cookie/&quot;);"><i class="fa fa-info-circle"></i><span>Cookie协议</span></a><a class="rightMenu-item" href="javascript:pjax.loadUrl(&quot;/cc/&quot;);"><i class="fa fa-info-circle"></i><span>版权声明</span></a></div></div><!-- hexo injector body_end start --><script data-pjax="">
function butterfly_swiper_injector_config(){
var parent_div_git = document.getElementById('recent-posts');
var item_html = '<div class="recent-post-item" style="height: auto;width: 100%"><div class="blog-slider swiper-container-fade swiper-container-horizontal" id="swiper_container"><div class="blog-slider__wrp swiper-wrapper" style="transition-duration: 0ms;"><div class="blog-slider__item swiper-slide" style="background:url(https://pic.biss.click/image/fca16741-64fa-495b-aa5e-a2ef077461ef.webp);border-radius:12px;opacity: 1; transform: translate3d(0px, 0px, 0px); transition-duration: 0ms;"><div class="blog-slider__content"><span class="blog-slider__code">2026-02-23</span><a class="blog-slider__title" onclick="pjax.loadUrl(&quot;posts/56f57c0b/&quot;);" href="javascript:void(0);" alt="">自建renovate-bot</a><div class="blog-slider__text">还不知道怎么描述哦</div></div></div><div class="blog-slider__item swiper-slide" style="background:url(https://pic.biss.click/image/63a5c345-cb40-4e92-bc7b-7dc4daaf5b74.webp);border-radius:12px;opacity: 1; transform: translate3d(0px, 0px, 0px); transition-duration: 0ms;"><div class="blog-slider__content"><span class="blog-slider__code">2025-09-28</span><a class="blog-slider__title" onclick="pjax.loadUrl(&quot;posts/b57500e9/&quot;);" href="javascript:void(0);" alt="">在Openwrt上安装AdguardHome</a><div class="blog-slider__text">还不知道怎么描述哦</div></div></div><div class="blog-slider__item swiper-slide" style="background:url(https://pic.biss.click/image/961bc881-cb0a-4ab7-ace5-9990e71c30a0.webp);border-radius:12px;opacity: 1; transform: translate3d(0px, 0px, 0px); transition-duration: 0ms;"><div class="blog-slider__content"><span class="blog-slider__code">2026-02-07</span><a class="blog-slider__title" onclick="pjax.loadUrl(&quot;posts/34725d47/&quot;);" href="javascript:void(0);" alt="">安装gitea</a><div class="blog-slider__text">还不知道怎么描述哦</div></div></div></div><div class="blog-slider__pagination swiper-pagination-clickable swiper-pagination-bullets"></div><div class="swiper-button-prev"></div><div class="swiper-button-next"></div></div></div>';
console.log('已挂载butterfly_swiper')
parent_div_git.insertAdjacentHTML("afterbegin",item_html)
}
var elist = 'undefined'.split(',');
var cpage = location.pathname;
var epage = '/';
var flag = 0;
for (var i=0;i<elist.length;i++){
if (cpage.includes(elist[i])){
flag++;
}
}
if ((epage ==='all')&&(flag == 0)){
butterfly_swiper_injector_config();
}
else if (epage === cpage){
butterfly_swiper_injector_config();
}
</script><script defer="" src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/5.4.5/js/swiper.min.js"></script><script defer="" data-pjax="" src="https://npm.elemecdn.com/hexo-butterfly-swiper-lyx/lib/swiper_init.js"></script><!-- hexo injector body_end end --></body></html>