melodyhub
/
404.html

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />

  <title>404 Not Found | MelodyHub</title>


  <meta name="HandheldFriendly" content="True" />
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <!-- meta -->


  <meta name='theme-color' content='#FFFFFF'>
  <meta name='msapplication-TileColor' content='#1BC3FB'>
  <meta name='msapplication-config' content='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/favicon/favicons/browserconfig.xml'>


  <!-- link -->
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/fancyapps/fancybox@3.5.7/dist/jquery.fancybox.min.css" />

  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/node-waves@0.7.6/dist/waves.min.css">

  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.10.1/css/all.min.css">


  <link rel='shortcut icon' type='image/x-icon' href='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/favicon/favicon.ico'>
  <link rel='icon' type='image/x-icon' sizes='32x32' href='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/favicon/favicons/favicon-32x32.png'>
  <link rel='apple-touch-icon' type='image/png' sizes='180x180' href='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/favicon/favicons/apple-touch-icon.png'>
  <link rel='mask-icon' color='#1BC3FB' href='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/favicon/favicons/safari-pinned-tab.svg'>
  <link rel='manifest' href='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/favicon/favicons/site.webmanifest'>


<link rel="stylesheet" href="/blog/style.css">


  <script>
    function setLoadingBarProgress(num) {
      document.getElementById('loading-bar').style.width=num+"%";
    }
  </script>


<meta name="generator" content="Hexo 4.2.0"></head>

<body>


  <div class="cover-wrapper">
    <cover class='cover page half'>


  <h1 class='title'>Demo</h1>


  <div class="m_search">
    <form name="searchform" class="form u-search-form">
      <input type="text" class="input u-search-input" placeholder="" />
      <i class="icon fas fa-search fa-fw"></i>
    </form>
  </div>

<div class='menu navgation'>
  <ul class='h-list'>


        <li>
          <a class="nav home" href="/blog/"


            id="blog">
            <i class='fas fa-rss fa-fw'></i>&nbsp;博文
          </a>
        </li>

        <li>
          <a class="nav home" href="/blog/projects/"


            id="blogprojects">
            <i class='fas fa-code-branch fa-fw'></i>&nbsp;项目
          </a>
        </li>

        <li>
          <a class="nav home" href="/blog/friends/"

              rel="nofollow"


            id="blogfriends">
            <i class='fas fa-link fa-fw'></i>&nbsp;友链
          </a>
        </li>

        <li>
          <a class="nav home" href="/blog/about/"

              rel="nofollow"


            id="blogabout">
            <i class='fas fa-info-circle fa-fw'></i>&nbsp;关于
          </a>
        </li>


  </ul>
</div>


    </cover>
    <header class="l_header no_sidebar pure">
  <div id="loading-bar-wrapper">
    <div id="loading-bar" class="pure"></div>
  </div>

	<div class='wrapper'>
		<div class="nav-main container container--flex">
      <a class="logo flat-box" href='/blog/' >

          MelodyHub

      </a>
			<div class='menu navgation'>
				<ul class='h-list'>


  						<li>
								<a class="nav flat-box" href="/blog/"


                  id="blog">
									<i class='fas fa-grin fa-fw'></i>&nbsp;近期博文
								</a>
							</li>

  						<li>
								<a class="nav flat-box" href="/blog/blog/categories/"

                    rel="nofollow"


                  id="blogblogcategories">
									<i class='fas fa-folder-open fa-fw'></i>&nbsp;分类
								</a>
							</li>

  						<li>
								<a class="nav flat-box" href="/blog/blog/tags/"

                    rel="nofollow"


                  id="blogblogtags">
									<i class='fas fa-hashtag fa-fw'></i>&nbsp;标签
								</a>
							</li>

  						<li>
								<a class="nav flat-box" href="/blog/blog/archives/"

                    rel="nofollow"


                  id="blogblogarchives">
									<i class='fas fa-archive fa-fw'></i>&nbsp;归档
								</a>
							</li>


				</ul>
			</div>


				<div class="m_search">
					<form name="searchform" class="form u-search-form">
						<input type="text" class="input u-search-input" placeholder="搜索" />
						<i class="icon fas fa-search fa-fw"></i>
					</form>
				</div>

			<ul class='switcher h-list'>

					<li class='s-search'><a class="fas fa-search fa-fw" href='javascript:void(0)'></a></li>

				<li class='s-menu'><a class="fas fa-bars fa-fw" href='javascript:void(0)'></a></li>
			</ul>
		</div>

		<div class='nav-sub container container--flex'>
			<a class="logo flat-box"></a>
			<ul class='switcher h-list'>
				<li class='s-comment'><a class="flat-btn fas fa-comments fa-fw" href='javascript:void(0)'></a></li>

			</ul>
		</div>
	</div>
</header>
	<aside class="menu-phone">
    <header>
		<nav class="menu navgation">
      <ul>


            <li>
							<a class="nav flat-box" href="/blog/"


                id="blog">
								<i class='fas fa-clock fa-fw'></i>&nbsp;近期文章
							</a>
            </li>

            <li>
							<a class="nav flat-box" href="/blog/blog/archives/"

                  rel="nofollow"


                id="blogblogarchives">
								<i class='fas fa-archive fa-fw'></i>&nbsp;文章归档
							</a>
            </li>

            <li>
							<a class="nav flat-box" href="/blog/projects/"


                id="blogprojects">
								<i class='fas fa-code-branch fa-fw'></i>&nbsp;开源项目
							</a>
            </li>

            <li>
							<a class="nav flat-box" href="/blog/friends/"

                  rel="nofollow"


                id="blogfriends">
								<i class='fas fa-link fa-fw'></i>&nbsp;我的友链
							</a>
            </li>

            <li>
							<a class="nav flat-box" href="https://xaoxuu.com/wiki/material-x/"

                  rel="nofollow"


                id="https:xaoxuu.comwikimaterial-x">
								<i class='fas fa-book fa-fw'></i>&nbsp;主题文档
							</a>
            </li>

            <li>
							<a class="nav flat-box" href="/blog/about/"

                  rel="nofollow"


                id="blogabout">
								<i class='fas fa-info-circle fa-fw'></i>&nbsp;关于小站
							</a>
            </li>


      </ul>
		</nav>
    </header>
	</aside>
<script>setLoadingBarProgress(40);</script>

  </div>


  <div class="l_body">
    <div class='body-wrapper'>
      <div class='l_main no_sidebar'>


  <article id="page" class="post white-box article-type-page" itemscope itemprop="blogPost">


  <section class='meta'>


    <div class="meta" id="header-meta">

      <div class='new-meta-box'>

      </div>

    </div>
  </section>


    <section class="article typo">
      <div class="article-entry" itemprop="articleBody">
        <h1 id="404-Not-Found"><a href="#404-Not-Found" class="headerlink" title="404 Not Found"></a><center><strong>404 Not Found</strong></center></h1><br>

<center>**很抱歉，您访问的页面不存在**</center>
<center>可能是输入地址有误或该地址已被删除</center>

<br>
<br>
      </div>


    </section>
  </article>


  <!-- 显示推荐文章和评论 -->


  <article class="post white-box comments">
    <section class="article typo">
      <h4><i class="fas fa-comments fa-fw" aria-hidden="true"></i>&nbsp;评论</h4>


        <section id="comments">
          <div id="valine_container" class="valine_thread">
            <i class="fas fa-spinner fa-spin fa-fw"></i>
          </div>
        </section>

    </section>
  </article>


<!-- 根据页面mathjax变量决定是否加载MathJax数学公式js -->


</div>
<aside class='l_side'>


              <section class='widget author'>
  <div class='content pure'>

      <div class='avatar'>
        <img class='avatar' src='https://cdn.jsdelivr.net/gh/xaoxuu/assets@master/avatar/avatar.png'/>
      </div>


      <div class='text'>


          <p><span id="jinrishici-sentence">MelodyHub</span></p>
          <script src="https://sdk.jinrishici.com/v2/browser/jinrishici.js" charset="utf-8"></script>

      </div>


      <div class="social-wrapper">


            <a href="/blog/atom.xml"
              class="social fas fa-rss flat-btn"
              target="_blank"
              rel="external nofollow noopener noreferrer">
            </a>


            <a href="mailto:melodyjerry@163.com"
              class="social fas fa-envelope flat-btn"
              target="_blank"
              rel="external nofollow noopener noreferrer">
            </a>


            <a href="https://github.com/melodyjerry/melodyjerry.github.io"
              class="social fab fa-github flat-btn"
              target="_blank"
              rel="external nofollow noopener noreferrer">
            </a>


            <a href="https://music.163.com/#/user/home?id=247430004"
              class="social fas fa-headphones-alt flat-btn"
              target="_blank"
              rel="external nofollow noopener noreferrer">
            </a>


      </div>

  </div>
</section>


              <section class='widget plain'>

<header class='pure'>
  <div><i class="fas fa-file fa-fw" aria-hidden="true"></i>&nbsp;&nbsp;文本部件</div>

</header>

  <div class='content pure'>
    <p>这是一段支持markdown的文本<br><img src="https://img.vim-cn.com/4e/3c87a2fd28fd0b9c2f27ce3f83f1e9275d0488.png" alt=""></p>

  </div>
</section>


              <section class='widget grid'>

<header class='pure'>
  <div><i class="fas fa-map-signs fa-fw" aria-hidden="true"></i>&nbsp;&nbsp;站内导航</div>

</header>

  <div class='content pure'>
    <ul class="grid navgation">

        <li><a class="flat-box" title="/blog/" href="/blog/"


          id="blog">

            <i class="fas fa-clock fa-fw" aria-hidden="true"></i>

          近期文章
        </a></li>

        <li><a class="flat-box" title="/blog/blog/archives/" href="/blog/blog/archives/"

            rel="nofollow"


          id="blogblogarchives">

            <i class="fas fa-archive fa-fw" aria-hidden="true"></i>

          文章归档
        </a></li>

        <li><a class="flat-box" title="/blog/projects/" href="/blog/projects/"


          id="blogprojects">

            <i class="fas fa-code-branch fa-fw" aria-hidden="true"></i>

          开源项目
        </a></li>

        <li><a class="flat-box" title="/blog/friends/" href="/blog/friends/"

            rel="nofollow"


          id="blogfriends">

            <i class="fas fa-link fa-fw" aria-hidden="true"></i>

          我的友链
        </a></li>

        <li><a class="flat-box" title="https://xaoxuu.com/wiki/material-x/" href="https://xaoxuu.com/wiki/material-x/"

            rel="nofollow"


          id="https:xaoxuu.comwikimaterial-x">

            <i class="fas fa-book fa-fw" aria-hidden="true"></i>

          主题文档
        </a></li>

        <li><a class="flat-box" title="/blog/about/" href="/blog/about/"

            rel="nofollow"


          id="blogabout">

            <i class="fas fa-info-circle fa-fw" aria-hidden="true"></i>

          关于小站
        </a></li>

    </ul>
  </div>
</section>


  <section class='widget category'>

<header class='pure'>
  <div><i class="fas fa-folder-open fa-fw" aria-hidden="true"></i>&nbsp;&nbsp;文章分类</div>

    <a class="rightBtn"

      rel="nofollow"


    href="/blog/blog/categories/"
    title="blog/categories/">
    <i class="fas fa-expand-arrows-alt fa-fw"></i></a>

</header>

    <div class='content pure'>
      <ul class="entry">

          <li><a class="flat-box" title="/blog/categories/hexo/" href="/blog/categories/hexo/"><div class='name'>hexo</div><div class='badge'>(1)</div></a></li>

      </ul>
    </div>
  </section>


  <section class='widget tagcloud'>

<header class='pure'>
  <div><i class="fas fa-tags fa-fw" aria-hidden="true"></i>&nbsp;&nbsp;热门标签</div>

    <a class="rightBtn"

      rel="nofollow"


    href="/blog/blog/tags/"
    title="blog/tags/">
    <i class="fas fa-expand-arrows-alt fa-fw"></i></a>

</header>

    <div class='content pure'>
      <a href="/blog/tags/GitHub/" style="font-size: 14px; color: #999">GitHub</a> <a href="/blog/tags/Hexo/" style="font-size: 18px; color: #7e7e7e">Hexo</a> <a href="/blog/tags/Java/" style="font-size: 24px; color: #555">Java</a> <a href="/blog/tags/SQL-Server/" style="font-size: 16px; color: #8b8b8b">SQL Server</a> <a href="/blog/tags/%E5%8D%9A%E5%AE%A2/" style="font-size: 16px; color: #8b8b8b">博客</a> <a href="/blog/tags/%E5%B7%A5%E5%85%B7/" style="font-size: 16px; color: #8b8b8b">工具</a> <a href="/blog/tags/%E7%AC%94%E8%AE%B0/" style="font-size: 22px; color: #636363">笔记</a> <a href="/blog/tags/%E8%84%9A%E6%9C%AC/" style="font-size: 14px; color: #999">脚本</a> <a href="/blog/tags/%E9%9A%8F%E7%AC%94/" style="font-size: 20px; color: #707070">随笔</a> <a href="/blog/tags/%E9%9F%B3%E4%B9%90/" style="font-size: 14px; color: #999">音乐</a>
    </div>
  </section>


              <section class='widget list'>

<header class='pure'>
  <div><i class="fas fa-thumbs-up fa-fw" aria-hidden="true"></i>&nbsp;&nbsp;强烈推荐</div>

</header>

  <div class='content pure'>
    <ul class="entry">

        <li><a class="flat-box" title="https://xaoxuu.com/wiki/hexo.sh/" href="https://xaoxuu.com/wiki/hexo.sh/"


          >
          <div class='name'>

              <i class=" fa-fw" aria-hidden="true"></i>

            &nbsp;&nbsp;Hexo脚本（Mac）
          </div>

        </a></li>

        <li><a class="flat-box" title="https://xaoxuu.com/wiki/vim-cn.sh/" href="https://xaoxuu.com/wiki/vim-cn.sh/"


          >
          <div class='name'>

              <i class=" fa-fw" aria-hidden="true"></i>

            &nbsp;&nbsp;图床脚本（Mac）
          </div>

        </a></li>

        <li><a class="flat-box" title="https://yasuotu.com" href="https://yasuotu.com"


          >
          <div class='name'>

              <i class=" fa-fw" aria-hidden="true"></i>

            &nbsp;&nbsp;图片在线压缩
          </div>

        </a></li>

        <li><a class="flat-box" title="https://realfavicongenerator.net" href="https://realfavicongenerator.net"


          >
          <div class='name'>

              <i class=" fa-fw" aria-hidden="true"></i>

            &nbsp;&nbsp;生成Favicon
          </div>

        </a></li>

        <li><a class="flat-box" title="https://mxclub.github.io/resume/" href="https://mxclub.github.io/resume/"


          >
          <div class='name'>

              <i class=" fa-fw" aria-hidden="true"></i>

            &nbsp;&nbsp;简历主题
          </div>

        </a></li>

    </ul>
  </div>
</section>


</aside>

<footer id="footer" class="clearfix">


    <div class="social-wrapper">


          <a href="/blog/atom.xml"
            class="social fas fa-rss flat-btn"
            target="_blank"
            rel="external nofollow noopener noreferrer">
          </a>


          <a href="mailto:melodyjerry@163.com"
            class="social fas fa-envelope flat-btn"
            target="_blank"
            rel="external nofollow noopener noreferrer">
          </a>


          <a href="https://github.com/melodyjerry/melodyjerry.github.io"
            class="social fab fa-github flat-btn"
            target="_blank"
            rel="external nofollow noopener noreferrer">
          </a>


          <a href="https://music.163.com/#/user/home?id=247430004"
            class="social fas fa-headphones-alt flat-btn"
            target="_blank"
            rel="external nofollow noopener noreferrer">
          </a>


    </div>

  <br>
  <div><p>博客内容遵循 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh" target="_blank" rel="noopener">署名-非商业性使用-相同方式共享 4.0 国际 (CC BY-NC-SA 4.0) 协议</a></p>
</div>
  <div>
    本站使用
    <a href="https://xaoxuu.com/wiki/material-x/" target="_blank" class="codename">Material X</a>
    作为主题

      ，
      总访问量为
      <span id="busuanzi_value_site_pv"><i class="fas fa-spinner fa-spin fa-fw" aria-hidden="true"></i></span>
      次

    。
  </div>
</footer>
<script>setLoadingBarProgress(80);</script>


      <script>setLoadingBarProgress(60);</script>
    </div>
    <a class="s-top fas fa-arrow-up fa-fw" href='javascript:void(0)'></a>
  </div>
  <script src="https://cdn.jsdelivr.net/npm/jquery@3.3.1/dist/jquery.min.js"></script>

  <script>
    var GOOGLE_CUSTOM_SEARCH_API_KEY = "";
    var GOOGLE_CUSTOM_SEARCH_ENGINE_ID = "";
    var ALGOLIA_API_KEY = "";
    var ALGOLIA_APP_ID = "";
    var ALGOLIA_INDEX_NAME = "";
    var AZURE_SERVICE_NAME = "";
    var AZURE_INDEX_NAME = "";
    var AZURE_QUERY_KEY = "";
    var BAIDU_API_ID = "";
    var SEARCH_SERVICE = "hexo" || "hexo";
    var ROOT = "/blog/"||"/";
    if(!ROOT.endsWith('/'))ROOT += '/';
  </script>

<script src="//instant.page/1.2.2" type="module" integrity="sha384-2xV8M5griQmzyiY3CDqh1dn4z3llDVqZDqzjzcY+jCBCk/a5fXJmuZ/40JJAPeoU"></script>


  <script async src="https://cdn.jsdelivr.net/npm/scrollreveal@4.0.5/dist/scrollreveal.min.js"></script>
  <script type="text/javascript">
    $(function() {
      const $reveal = $('.reveal');
      if ($reveal.length === 0) return;
      const sr = ScrollReveal({ distance: 0 });
      sr.reveal('.reveal');
    });
  </script>


  <script src="https://cdn.jsdelivr.net/npm/node-waves@0.7.6/dist/waves.min.js"></script>
  <script type="text/javascript">
    $(function() {
      Waves.attach('.flat-btn', ['waves-button']);
      Waves.attach('.float-btn', ['waves-button', 'waves-float']);
      Waves.attach('.float-btn-light', ['waves-button', 'waves-float', 'waves-light']);
      Waves.attach('.flat-box', ['waves-block']);
      Waves.attach('.float-box', ['waves-block', 'waves-float']);
      Waves.attach('.waves-image');
      Waves.init();
    });
  </script>


  <script async src="https://cdn.jsdelivr.net/gh/xaoxuu/cdn-busuanzi@2.3/js/busuanzi.pure.mini.js"></script>


    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-backstretch/2.0.4/jquery.backstretch.min.js"></script>
    <script type="text/javascript">
      $(function(){
        if ('.cover') {
          $('.cover').backstretch(
          ["https://img.vim-cn.com/29/91197b04c13f512f734a76d4ac422d89dbe229.jpg"],
          {
            duration: "6000",
            fade: "2500"
          });
        } else {
          $.backstretch(
          ["https://img.vim-cn.com/29/91197b04c13f512f734a76d4ac422d89dbe229.jpg"],
          {
            duration: "6000",
            fade: "2500"
          });
        }
      });
    </script>


  <script src="//cdn1.lncld.net/static/js/3.0.4/av-min.js"></script>


<script src="/blog/js/volantis.js"></script>


  <script>
  var GUEST_INFO = ['nick','mail','link'];
  var guest_info = 'nick,mail,link'.split(',').filter(function(item){
    return GUEST_INFO.indexOf(item) > -1
  });
  var notify = 'true' == true;
  var verify = 'true' == true;
  var valine = new Valine();
  valine.init({
    el: '#valine_container',
    notify: notify,
    verify: verify,
    guest_info: guest_info,

      path: "/404.html",

    appId: "UNKL0FXJFAFOKRM1mGyL3Y2s-gzGzoHsz",
    appKey: "HjUUcTY42RErTnIt7O58GhvH",
    placeholder: "请留言告诉我您要访问哪个页面找不到了",
    pageSize:'10',
    avatar:'mp',
    lang:'zh-cn',
    highlight:'true'
  })
  </script>


<script src="/blog/js/app.js"></script>


<script src="/blog/js/search.js"></script>


<!-- 复制 -->
<script src="https://cdn.jsdelivr.net/npm/clipboard@2/dist/clipboard.min.js"></script>
<script>
  let COPY_SUCCESS = "复制成功";
  let COPY_FAILURE = "复制失败";
  /*页面载入完成后，创建复制按钮*/
  !function (e, t, a) {
    /* code */
    var initCopyCode = function(){
      var copyHtml = '';
      copyHtml += '<button class="btn-copy" data-clipboard-snippet="">';
      copyHtml += '  <i class="fa fa-copy"></i><span>复制</span>';
      copyHtml += '</button>';
      $(".highlight .code pre").before(copyHtml);
      var clipboard = new ClipboardJS('.btn-copy', {
        target: function(trigger) {
          return trigger.nextElementSibling;
        }
      });

      clipboard.on('success', function(e) {
        //您可以加入成功提示
        console.info('Action:', e.action);
        console.info('Text:', e.text);
        console.info('Trigger:', e.trigger);
        success_prompt(COPY_SUCCESS);
        e.clearSelection();
      });
      clipboard.on('error', function(e) {
        //您可以加入失败提示
        console.error('Action:', e.action);
        console.error('Trigger:', e.trigger);
        fail_prompt(COPY_FAILURE);
      });
    }
    initCopyCode();

  }(window, document);

  /**
   * 弹出式提示框，默认1.5秒自动消失
   * @param message 提示信息
   * @param style 提示样式，有alert-success、alert-danger、alert-warning、alert-info
   * @param time 消失时间
   */
  var prompt = function (message, style, time)
  {
      style = (style === undefined) ? 'alert-success' : style;
      time = (time === undefined) ? 1500 : time*1000;
      $('<div>')
          .appendTo('body')
          .addClass('alert ' + style)
          .html(message)
          .show()
          .delay(time)
          .fadeOut();
  };

  // 成功提示
  var success_prompt = function(message, time)
  {
      prompt(message, 'alert-success', time);
  };

  // 失败提示
  var fail_prompt = function(message, time)
  {
      prompt(message, 'alert-danger', time);
  };

  // 提醒
  var warning_prompt = function(message, time)
  {
      prompt(message, 'alert-warning', time);
  };

  // 信息提示
  var info_prompt = function(message, time)
  {
      prompt(message, 'alert-info', time);
  };

</script>


<!-- fancybox -->
<script src="https://cdn.jsdelivr.net/gh/fancyapps/fancybox@3.5.7/dist/jquery.fancybox.min.js"></script>
<script>
  let LAZY_LOAD_IMAGE = "";
  $(".article-entry").find("fancybox").find("img").each(function () {
      var element = document.createElement("a");
      $(element).attr("data-fancybox", "gallery");
      $(element).attr("href", $(this).attr("src"));
      /* 图片采用懒加载处理时,
       * 一般图片标签内会有个属性名来存放图片的真实地址，比如 data-original,
       * 那么此处将原本的属性名src替换为对应属性名data-original,
       * 修改如下
       */
       if (LAZY_LOAD_IMAGE) {
         $(element).attr("href", $(this).attr("data-original"));
       }
      $(this).wrap(element);
  });
</script>


  <script>setLoadingBarProgress(100);</script>
</body>
</html>