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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="2025-08-16T10:01:10.000Z" title="发表于 2025-08-16 18:01:10">2025-08-16</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="2026-02-22T11:37:10.097Z" title="更新于 2026-02-22 19:37:10">2026-02-22</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/learning/">学习</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">1.4k</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>4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></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="这篇文章通过Rectangle示例讲解C#面向对象基础，展示类与对象如何封装数据及行为，并输出面积15.75。随后介绍using引入命名空间、class声明类、注释、成员变量与函数、实例化流程及标识符规则。重点解析C#9顶级语句，无需Main方法即可在文件顶层直接写代码，编译器自动生成入口，适合脚本化开发，示例演示变量、方法、LINQ与异常处理，简化小型项目结构。">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="{"limitDay":365,"messagePrev":"It has been","messageNext":"days since the last update, the content of the article may be outdated.","postUpdate":"2026-02-22 19:37:10"}" hidden=""></div><h1 id="简介"><a href="#简介" class="headerlink" title="简介"></a>简介</h1><p>C# 是一种面向对象的编程语言。在面向对象的程序设计方法中，程序由各种相互交互的对象组成。相同种类的对象通常具有相同的类型，或者说，是在相同的 class 中。</p>
|
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<p>例如，以 Rectangle（矩形）对象为例。它具有 length 和 width 属性。根据设计，它可能需要接受这些属性值、计算面积和显示细节。</p>
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<p>实例</p>
|
||
<figure class="highlight c#"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">using</span> System;</span><br><span class="line"><span class="keyword">namespace</span> <span class="title">RectangleApplication</span></span><br><span class="line">{</span><br><span class="line"> <span class="keyword">class</span> <span class="title">Rectangle</span></span><br><span class="line"> {</span><br><span class="line"> <span class="comment">// 成员变量</span></span><br><span class="line"> <span class="built_in">double</span> length;</span><br><span class="line"> <span class="built_in">double</span> width;</span><br><span class="line"> <span class="function"><span class="keyword">public</span> <span class="keyword">void</span> <span class="title">Acceptdetails</span>()</span></span><br><span class="line"> {</span><br><span class="line"> length = <span class="number">4.5</span>; </span><br><span class="line"> width = <span class="number">3.5</span>;</span><br><span class="line"> }</span><br><span class="line"> <span class="function"><span class="keyword">public</span> <span class="built_in">double</span> <span class="title">GetArea</span>()</span></span><br><span class="line"> {</span><br><span class="line"> <span class="keyword">return</span> length * width;</span><br><span class="line"> }</span><br><span class="line"> <span class="function"><span class="keyword">public</span> <span class="keyword">void</span> <span class="title">Display</span>()</span></span><br><span class="line"> {</span><br><span class="line"> Console.WriteLine(<span class="string">"Length: {0}"</span>, length);</span><br><span class="line"> Console.WriteLine(<span class="string">"Width: {0}"</span>, width);</span><br><span class="line"> Console.WriteLine(<span class="string">"Area: {0}"</span>, GetArea());</span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line"> </span><br><span class="line"> <span class="keyword">class</span> <span class="title">ExecuteRectangle</span></span><br><span class="line"> {</span><br><span class="line"> <span class="function"><span class="keyword">static</span> <span class="keyword">void</span> <span class="title">Main</span>(<span class="params"><span class="built_in">string</span>[] <span class="keyword">args</span></span>)</span></span><br><span class="line"> {</span><br><span class="line"> Rectangle r = <span class="keyword">new</span> Rectangle();</span><br><span class="line"> r.Acceptdetails();</span><br><span class="line"> r.Display();</span><br><span class="line"> Console.ReadLine();</span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line">}</span><br></pre></td></tr></tbody></table></figure>
|
||
<p>尝试一下 »<br>当上面的代码被编译和执行时，它会产生下列结果：</p>
|
||
<figure class="highlight plaintext"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">Length: 4.5</span><br><span class="line">Width: 3.5</span><br><span class="line">Area: 15.75</span><br></pre></td></tr></tbody></table></figure>
|
||
<h1 id="using-关键字"><a href="#using-关键字" class="headerlink" title="using 关键字"></a>using 关键字</h1><p>在任何 C# 程序中的第一条语句都是：</p>
|
||
<p>using System;<br>using 关键字用于在程序中包含命名空间。一个程序可以包含多个 using 语句。</p>
|
||
<h1 id="class-关键字"><a href="#class-关键字" class="headerlink" title="class 关键字"></a>class 关键字</h1><p>class 关键字用于声明一个类。</p>
|
||
<h1 id="C-中的注释"><a href="#C-中的注释" class="headerlink" title="C# 中的注释"></a>C# 中的注释</h1><p>注释是用于解释代码。编译器会忽略注释的条目。在 C# 程序中，多行注释以 /* 开始，并以字符 */ 终止，如下所示：</p>
|
||
<figure class="highlight c#"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/* 这个程序演示</span></span><br><span class="line"><span class="comment">C# 的注释</span></span><br><span class="line"><span class="comment">使用 */</span></span><br></pre></td></tr></tbody></table></figure>
|
||
<p>单行注释是用 // 符号表示。例如：</p>
|
||
<figure class="highlight c#"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// 这一行是注释 </span></span><br></pre></td></tr></tbody></table></figure>
|
||
<h1 id="成员变量"><a href="#成员变量" class="headerlink" title="成员变量"></a>成员变量</h1><p>变量是类的属性或数据成员，用于存储数据。在上面的程序中，Rectangle 类有两个成员变量，名为 length 和 width。</p>
|
||
<p>成员函数<br>函数是一系列执行指定任务的语句。类的成员函数是在类内声明的。我们举例的类 Rectangle 包含了三个成员函数： AcceptDetails、GetArea 和 Display。</p>
|
||
<p>实例化一个类<br>在上面的程序中，类 ExecuteRectangle 是一个包含 Main() 方法和实例化 Rectangle 类的类。</p>
|
||
<h1 id="标识符"><a href="#标识符" class="headerlink" title="标识符"></a>标识符</h1><p>标识符是用来识别类、变量、函数或任何其它用户定义的项目。在 C# 中，类的命名必须遵循如下基本规则：</p>
|
||
<ul>
|
||
<li>标识符必须以字母、下划线或 @ 开头，后面可以跟一系列的字母、数字（ 0 - 9 ）、下划线（ _ ）、@。</li>
|
||
<li>标识符中的第一个字符不能是数字。</li>
|
||
<li>标识符必须不包含任何嵌入的空格或符号，比如 ? - +! # % ^ & * ( ) [ ] { } . ; : “ ‘ / \。</li>
|
||
<li>标识符不能是 C# 关键字。除非它们有一个 @ 前缀。 例如，@if 是有效的标识符，但 if 不是，因为 if 是关键字。</li>
|
||
<li>标识符必须区分大小写。大写字母和小写字母被认为是不同的字母。</li>
|
||
<li>不能与C#的类库名称相同。</li>
|
||
</ul>
|
||
<h1 id="C-关键字"><a href="#C-关键字" class="headerlink" title="C# 关键字"></a>C# 关键字</h1><p>关键字是 C# 编译器预定义的保留字。这些关键字不能用作标识符，但是，如果您想使用这些关键字作为标识符，可以在关键字前面加上 @ 字符作为前缀。</p>
|
||
<p>在 C# 中，有些关键字在代码的上下文中有特殊的意义，如 get 和 set，这些被称为上下文关键字（contextual keywords）。</p>
|
||
<h1 id="顶级语句（Top-Level-Statements）"><a href="#顶级语句（Top-Level-Statements）" class="headerlink" title="顶级语句（Top-Level Statements）"></a>顶级语句（Top-Level Statements）</h1><p>在 C# 9.0 版本中，引入了顶级语句（Top-Level Statements）的概念，这是一种新的编程范式，允许开发者在文件的顶层直接编写语句，而不需要将它们封装在方法或类中。</p>
|
||
<h2 id="特点："><a href="#特点：" class="headerlink" title="特点："></a>特点：</h2><p>无需类或方法：顶级语句允许你直接在文件的顶层编写代码，无需定义类或方法。</p>
|
||
<p>文件作为入口点：包含顶级语句的文件被视为程序的入口点，类似于 C# 之前的 Main 方法。</p>
|
||
<p>自动 Main 方法：编译器会自动生成一个 Main 方法，并将顶级语句作为 Main 方法的主体。</p>
|
||
<p>支持局部函数：尽管不需要定义类，但顶级语句的文件中仍然可以定义局部函数。</p>
|
||
<p>更好的可读性：对于简单的脚本或工具，顶级语句提供了更好的可读性和简洁性。</p>
|
||
<p>适用于小型项目：顶级语句非常适合小型项目或脚本，可以快速编写和运行代码。</p>
|
||
<p>与现有代码兼容：顶级语句可以与现有的 C# 代码库一起使用，不会影响现有代码。</p>
|
||
<p>传统 C# 代码 - 在使用顶级语句之前，你必须像这样编写一个 C# 程序：</p>
|
||
<p>实例</p>
|
||
<figure class="highlight c#"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">using</span> System;</span><br><span class="line"></span><br><span class="line"><span class="keyword">namespace</span> <span class="title">MyApp</span></span><br><span class="line">{</span><br><span class="line"> <span class="keyword">class</span> <span class="title">Program</span></span><br><span class="line"> {</span><br><span class="line"> <span class="function"><span class="keyword">static</span> <span class="keyword">void</span> <span class="title">Main</span>(<span class="params"><span class="built_in">string</span>[] <span class="keyword">args</span></span>)</span></span><br><span class="line"> {</span><br><span class="line"> Console.WriteLine(<span class="string">"Hello, World!"</span>);</span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line">}</span><br></pre></td></tr></tbody></table></figure>
|
||
<p>使用顶级语句的 C# 代码 - 使用顶级语句，可以简化为：</p>
|
||
<p>实例</p>
|
||
<figure class="highlight c#"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">using</span> System;</span><br><span class="line"></span><br><span class="line">Console.WriteLine(<span class="string">"Hello, World!"</span>);</span><br></pre></td></tr></tbody></table></figure>
|
||
<p>顶级语句支持所有常见的 C# 语法，包括声明变量、定义方法、处理异常等。</p>
|
||
<p>实例</p>
|
||
<figure class="highlight c#"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">using</span> System;</span><br><span class="line"><span class="keyword">using</span> System.Linq;</span><br><span class="line"></span><br><span class="line"><span class="comment">// 顶级语句中的变量声明</span></span><br><span class="line"><span class="built_in">int</span> number = <span class="number">42</span>;</span><br><span class="line"><span class="built_in">string</span> message = <span class="string">"The answer to life, the universe, and everything is"</span>;</span><br><span class="line"></span><br><span class="line"><span class="comment">// 输出变量</span></span><br><span class="line">Console.WriteLine(<span class="string">$"<span class="subst">{message}</span> <span class="subst">{number}</span>."</span>);</span><br><span class="line"></span><br><span class="line"><span class="comment">// 定义和调用方法</span></span><br><span class="line"><span class="function"><span class="built_in">int</span> <span class="title">Add</span>(<span class="params"><span class="built_in">int</span> a, <span class="built_in">int</span> b</span>)</span> => a + b;</span><br><span class="line">Console.WriteLine(<span class="string">$"Sum of 1 and 2 is <span class="subst">{Add(<span class="number">1</span>, <span class="number">2</span>)}</span>."</span>);</span><br><span class="line"></span><br><span class="line"><span class="comment">// 使用 LINQ</span></span><br><span class="line"><span class="keyword">var</span> numbers = <span class="keyword">new</span>[] { <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span> };</span><br><span class="line"><span class="keyword">var</span> evens = numbers.Where(n => n % <span class="number">2</span> == <span class="number">0</span>).ToArray();</span><br><span class="line">Console.WriteLine(<span class="string">"Even numbers: "</span> + <span class="built_in">string</span>.Join(<span class="string">", "</span>, evens));</span><br><span class="line"></span><br><span class="line"><span class="comment">// 异常处理</span></span><br><span class="line"><span class="keyword">try</span></span><br><span class="line">{</span><br><span class="line"> <span class="built_in">int</span> zero = <span class="number">0</span>;</span><br><span class="line"> <span class="built_in">int</span> result = number / zero;</span><br><span class="line">}</span><br><span class="line"><span class="keyword">catch</span> (DivideByZeroException ex)</span><br><span class="line">{</span><br><span class="line"> Console.WriteLine(<span class="string">"Error: "</span> + ex.Message);</span><br><span class="line">}</span><br></pre></td></tr></tbody></table></figure></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/e9a8e898/">https://blog.biss.click/posts/e9a8e898/</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-meta__tag-list"><a class="post-meta__tags" href="/tags/C/">C#</a></div><div class="post-share"><style>#web-share-btn {
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el.classList.add('no-comment')
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}
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})
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}
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const loadTwikoo = (el, path) => {
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if (typeof twikoo === 'object') setTimeout(() => init(el, path), 0)
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else btf.getScript('https://unpkg.com/twikoo/dist/twikoo.all.min.js').then(() => init(el, path))
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}
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if (isShuoshuo) {
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'Twikoo' === 'Twikoo'
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? window.shuoshuoComment = { loadComment: loadTwikoo }
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: window.loadOtherComment = loadTwikoo
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return
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}
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if ('Twikoo' === 'Twikoo' || !false) {
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if (false) btf.loadComment(document.getElementById('twikoo-wrap'), loadTwikoo)
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else loadTwikoo()
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} else {
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window.loadOtherComment = loadTwikoo
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}
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})()</script></div><script src="/js/random.js"></script><script src="/js/shuoshuoshouye.js"></script><script src="/js/ai-summary.js"></script><script src="/js/typesense-search.js"></script><script src="/js/statistic.js"></script><script src="/js/footer.js" <script=""></script><script src="https://cdn.jsdmirror.com/npm/echarts@4.9.0/dist/echarts.min.js"></script><script src="https://cdn.jsdmirror.com/npm/aplayer/dist/APlayer.min.js"></script><script src="https://cdn.jsdmirror.com/npm/meting/dist/Meting.min.js"></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/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', () => {
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const pjaxSelectors = ["head > title","#config-diff","#body-wrap","#rightside-config-hide","#rightside-config-show",".js-pjax"]
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window.pjax = new Pjax({
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elements: 'a:not([target="_blank"])',
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selectors: pjaxSelectors,
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cacheBust: false,
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analytics: false,
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scrollRestoration: false
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})
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const triggerPjaxFn = (val) => {
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if (!val) return
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Object.values(val).forEach(fn => {
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try {
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fn()
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} catch (err) {
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console.debug('Pjax callback failed:', err)
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}
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})
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}
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document.addEventListener('pjax:send', () => {
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// removeEventListener
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btf.removeGlobalFnEvent('pjaxSendOnce')
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btf.removeGlobalFnEvent('themeChange')
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// reset readmode
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const $bodyClassList = document.body.classList
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if ($bodyClassList.contains('read-mode')) $bodyClassList.remove('read-mode')
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triggerPjaxFn(window.globalFn.pjaxSend)
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})
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document.addEventListener('pjax:complete', () => {
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btf.removeGlobalFnEvent('pjaxCompleteOnce')
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document.querySelectorAll('script[data-pjax]').forEach(item => {
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const newScript = document.createElement('script')
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const content = item.text || item.textContent || item.innerHTML || ""
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Array.from(item.attributes).forEach(attr => newScript.setAttribute(attr.name, attr.value))
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newScript.appendChild(document.createTextNode(content))
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item.parentNode.replaceChild(newScript, item)
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})
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triggerPjaxFn(window.globalFn.pjaxComplete)
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})
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document.addEventListener('pjax:error', e => {
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if (e.request.status === 404) {
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true
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? pjax.loadUrl('/404.html')
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: window.location.href = e.request.responseURL
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}
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})
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})</script><script async="" data-pjax="" src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></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("/privacy/");"><i class="fa fa-info-circle"></i><span>隐私声明</span></a><a class="rightMenu-item" href="javascript:pjax.loadUrl("/cookie/");"><i class="fa fa-info-circle"></i><span>Cookie协议</span></a><a class="rightMenu-item" href="javascript:pjax.loadUrl("/cc/");"><i class="fa fa-info-circle"></i><span>版权声明</span></a></div></div><!-- hexo injector body_end start --><script data-pjax="">
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function butterfly_swiper_injector_config(){
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||
var parent_div_git = document.getElementById('recent-posts');
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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/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("posts/b57500e9/");" 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("posts/34725d47/");" 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>';
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console.log('已挂载butterfly_swiper')
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parent_div_git.insertAdjacentHTML("afterbegin",item_html)
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}
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var elist = 'undefined'.split(',');
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var cpage = location.pathname;
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var epage = '/';
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var flag = 0;
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flag++;
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}
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}
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if ((epage ==='all')&&(flag == 0)){
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butterfly_swiper_injector_config();
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}
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else if (epage === cpage){
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butterfly_swiper_injector_config();
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}
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</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> |