WPF快速学习入门（8.视觉树和逻辑树） - wpsshop博客

查看

编辑修改

首页
UNITY
NODEJS
PYTHON
AI
GIT
PHP
GO
CEF3
JAVA
HTML
CSS

不正经

这个屌丝很懒，什么也没留下！

热门标签

jquery
HTML
CSS
PHP
ASP
PYTHON
GO
AI
C
C++
C#
PHOTOSHOP
UNITY
iOS
android
vue
xml
爬虫
SEO
LINUX
WINDOWS
JAVA
MFC
CEF3
CAD
NODEJS
GIT
Pyppeteer
article

热门文章

1手把手系列！使用 Zilliz Cloud 和 AWS Bedrock 搭建 RAG 应用
2kafka-消费者组-点对点测试
3华为OD机试 - 生成哈夫曼树（Java & JS & Python & C & C++）_生成哈夫曼树华为od
4计算机专业近几年的参考文献,近几年计算机专业发参考文献计算机专业发专著类参考文献哪里找...
5人工智能轨道交通行业周刊-第29期（2023.1.2-1.8）_昆明南站小红车机器人
6清览云题库--数据可视化
7消息队列:RabbitMQ_消息队列rabbitmq
8小华最多能得到多少克黄金【华为OD机试】(JAVA&Python&C++&JS题解)_小华按照地图去寻宝
9Makefile入门_makefile学习
10html标签“”中文本对齐实现，让人蛋疼的知识_html textarea跟前两行数据对齐</a></li></ul></div></div></div><link rel="stylesheet" href="https://cdn.wpsshop.cn/public/blog/css/mid_detail.css?v=890" type="text/css"><link rel="stylesheet" href="https://cdn.wpsshop.cn/public/blog/css/mid_clk.css?v=890" type="text/css"><script type="text/javascript" src="https://cdn.wpsshop.cn/public/blog/js/mid_.js?v=890"></script><link rel="stylesheet" href="https://cdn.wpsshop.cn/public/study/js/j/vs.css?v=890" type="text/css"><script type="text/javascript" src="https://cdn.wpsshop.cn/public/study/js/j/highlight.pack.js?v=890" ></script><link rel="stylesheet" href="https://cdn.wpsshop.cn/public/blog/css/index_contenthljs.css?v=890" type="text/css"><script type="text/javascript" src="https://cdn.wpsshop.cn/public/wpsshopindex/js/detail01tj.js?v=531890" ></script><link rel="stylesheet" href="https://cdn.wpsshop.cn/public/wpsshopindex/css/mid_detail_last.css?v=3890" type="text/css"><script type="text/javascript" src="https://cdn.wpsshop.cn/public/wpsshopindex/js/mid_detail_last.js?v=33890"></script><style type="text/css"></style><script type="text/javascript"></script><div class="interactive_info" id="body-data-0098" attrv="51018"></div><div class="article_box" style="overflow: hidden;"><div class="article_channel"><div class="channel_top_line"><div class="cn_t_l"></div><div class="cn_t_r"></div></div><div class="article_channel_info">当前位置: <a href="/article/list/1">article</a> > 正文 </div></div><div class="article_title"><h1>WPF快速学习入门（8.视觉树和逻辑树）</h1></div><div class="article_info"><div class="article_c_info"> 作者：不正经 | 2024-05-31 07:11:14</div><div class="article_click" style="width: 140px;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div class="article_intro">WPF快速学习入门（8.视觉树和逻辑树）</div><div class="article_content article_contentheight"> <link rel="stylesheet" href="https://csdnimg.cn/release/blogv2/dist/mdeditor/css/editerView/kdoc_html_views-1a98987dfd.css"> <link rel="stylesheet" href="https://csdnimg.cn/release/blogv2/dist/mdeditor/css/editerView/ck_htmledit_views-044f2cf1dc.css"> <div id="content_views" class="markdown_views prism-atom-one-light"> <svg xmlns="http://www.w3.org/2000/svg" style="display: none;"> <path stroke-linecap="round" d="M5,0 0,2.5 5,5z" id="raphael-marker-block" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);"></path> </svg> <h2><a name="t0"></a><a id="WPF_0"></a><a href="https://so.csdn.net/so/search?q=WPF&spm=1001.2101.3001.7020" target="_blank" class="hl hl-1" data-report-click="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=WPF&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"WPF\"}"}" data-tit="WPF" data-pretit="wpf">WPF</a>视觉树和逻辑树学习教程</h2> <p>WPF（Windows Presentation Foundation）是一种用于构建桌面应用程序的<a href="https://so.csdn.net/so/search?q=UI%E6%A1%86%E6%9E%B6&spm=1001.2101.3001.7020" target="_blank" class="hl hl-1" data-report-view="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=UI%E6%A1%86%E6%9E%B6&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"UI框架\"}"}" data-report-click="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=UI%E6%A1%86%E6%9E%B6&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"UI框架\"}"}" data-tit="UI框架" data-pretit="ui框架">UI框架</a>。在WPF中，有两种重要的树结构：视觉树和逻辑树。本文将介绍这两种树结构的概念、用途以及如何在实际项目中使用它们。</p> <h3><a name="t1"></a><a id="1__4"></a>1. 视觉树</h3> <p>视觉树是WPF中用于描述控件层次结构的树形结构。它表示了控件在屏幕上的布局和渲染关系。每个控件都有一个对应的<code>Visual</code>对象，这些对象通过父子关系连接在一起，形成了视觉树。</p> <h4><a name="t2"></a><a id="_8"></a>示例代码</h4> <pre data-index="0" class="set-code-show prettyprint"><code class="prism language-xml has-numbering" onclick="mdcp.signin(event)" style="position: unset;"><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>Window</span> <span class="token attr-name"><span class="token namespace">x:</span>Class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>WpfApp1.MainWindow<span class="token punctuation">"</span></span> <span class="token attr-name">xmlns</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>http://schemas.microsoft.com/winfx/2006/xaml/presentation<span class="token punctuation">"</span></span> <span class="token attr-name"><span class="token namespace">xmlns:</span>x</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>http://schemas.microsoft.com/winfx/2006/xaml<span class="token punctuation">"</span></span> <span class="token attr-name">Title</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>MainWindow<span class="token punctuation">"</span></span> <span class="token attr-name">Height</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>350<span class="token punctuation">"</span></span> <span class="token attr-name">Width</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>525<span class="token punctuation">"</span></span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>Grid</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>StackPanel</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>Button</span> <span class="token attr-name">Content</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>按钮1<span class="token punctuation">"</span></span> <span class="token attr-name">Margin</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>10<span class="token punctuation">"</span></span><span class="token punctuation">/></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>Button</span> <span class="token attr-name">Content</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>按钮2<span class="token punctuation">"</span></span> <span class="token attr-name">Margin</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>10<span class="token punctuation">"</span></span><span class="token punctuation">/></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>StackPanel</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>Grid</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>Window</span><span class="token punctuation">></span></span> <div class="hljs-button signin active" data-title="登录复制" data-report-click="{"spm":"1001.2101.3001.4334"}"></div></code><ul class="pre-numbering" style=""><li style="color: rgb(153, 153, 153);">1</li><li style="color: rgb(153, 153, 153);">2</li><li style="color: rgb(153, 153, 153);">3</li><li style="color: rgb(153, 153, 153);">4</li><li style="color: rgb(153, 153, 153);">5</li><li style="color: rgb(153, 153, 153);">6</li><li style="color: rgb(153, 153, 153);">7</li><li style="color: rgb(153, 153, 153);">8</li><li style="color: rgb(153, 153, 153);">9</li><li style="color: rgb(153, 153, 153);">10</li><li style="color: rgb(153, 153, 153);">11</li></ul></pre> <p>在这个示例中，我们创建了一个包含两个按钮的窗口。这两个按钮都是<code>Button</code>控件，它们的<code>Visual</code>对象会连接到一个共同的父对象<code>StackPanel</code>上。因此，这个窗口的视觉树如下：</p> <pre data-index="1" class="set-code-show prettyprint"><code class="has-numbering" onclick="mdcp.signin(event)" style="position: unset;">Window └── Grid └── StackPanel ├── Button (Content="按钮1") └── Button (Content="按钮2") <div class="hljs-button signin active" data-title="登录复制" data-report-click="{"spm":"1001.2101.3001.4334"}"></div></code><ul class="pre-numbering" style=""><li style="color: rgb(153, 153, 153);">1</li><li style="color: rgb(153, 153, 153);">2</li><li style="color: rgb(153, 153, 153);">3</li><li style="color: rgb(153, 153, 153);">4</li><li style="color: rgb(153, 153, 153);">5</li></ul></pre> <h3><a name="t3"></a><a id="2__34"></a>2. 逻辑树</h3> <p>逻辑树是WPF中用于描述控件属性和事件关系的树形结构。它表示了控件之间的数据绑定和事件处理关系。每个控件都有一个对应的<code>FrameworkElement</code>对象，这些对象通过属性和事件连接在一起，形成了逻辑树。</p> <h4><a name="t4"></a><a id="_38"></a>示例代码</h4> <pre data-index="2" class="set-code-show prettyprint"><code class="prism language-xml has-numbering" onclick="mdcp.signin(event)" style="position: unset;"><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>Window</span> <span class="token attr-name"><span class="token namespace">x:</span>Class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>WpfApp1.MainWindow<span class="token punctuation">"</span></span> <span class="token attr-name">xmlns</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>http://schemas.microsoft.com/winfx/2006/xaml/presentation<span class="token punctuation">"</span></span> <span class="token attr-name"><span class="token namespace">xmlns:</span>x</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>http://schemas.microsoft.com/winfx/2006/xaml<span class="token punctuation">"</span></span> <span class="token attr-name">Title</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>MainWindow<span class="token punctuation">"</span></span> <span class="token attr-name">Height</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>350<span class="token punctuation">"</span></span> <span class="token attr-name">Width</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>525<span class="token punctuation">"</span></span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>Grid</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>StackPanel</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>TextBlock</span> <span class="token attr-name">Text</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>{Binding ElementName=textBox, Path=Text}<span class="token punctuation">"</span></span> <span class="token punctuation">/></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>TextBox</span> <span class="token attr-name"><span class="token namespace">x:</span>Name</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>textBox<span class="token punctuation">"</span></span> <span class="token attr-name">TextChanged</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>OnTextChanged<span class="token punctuation">"</span></span> <span class="token punctuation">/></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>StackPanel</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>Grid</span><span class="token punctuation">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>Window</span><span class="token punctuation">></span></span> <div class="hljs-button signin active" data-title="登录复制" data-report-click="{"spm":"1001.2101.3001.4334"}"></div></code><ul class="pre-numbering" style=""><li style="color: rgb(153, 153, 153);">1</li><li style="color: rgb(153, 153, 153);">2</li><li style="color: rgb(153, 153, 153);">3</li><li style="color: rgb(153, 153, 153);">4</li><li style="color: rgb(153, 153, 153);">5</li><li style="color: rgb(153, 153, 153);">6</li><li style="color: rgb(153, 153, 153);">7</li><li style="color: rgb(153, 153, 153);">8</li><li style="color: rgb(153, 153, 153);">9</li><li style="color: rgb(153, 153, 153);">10</li><li style="color: rgb(153, 153, 153);">11</li></ul></pre> <p>在这个示例中，我们创建了一个包含一个文本框和一个文本块的窗口。文本块的文本内容绑定到文本框的文本属性上，当文本框的文本发生变化时，文本块的内容也会相应地更新。同时，我们还为文本框添加了一个<code>TextChanged</code>事件处理程序。这个窗口的逻辑树如下：</p> <pre data-index="3" class="set-code-show prettyprint"><code class="has-numbering" onclick="mdcp.signin(event)" style="position: unset;">Window └── Grid └── StackPanel ├── TextBlock (Text="{Binding ElementName=textBox, Path=Text}") └── TextBox (Name="textBox", TextChanged="OnTextChanged") <div class="hljs-button signin active" data-title="登录复制" data-report-click="{"spm":"1001.2101.3001.4334"}"></div></code><ul class="pre-numbering" style=""><li style="color: rgb(153, 153, 153);">1</li><li style="color: rgb(153, 153, 153);">2</li><li style="color: rgb(153, 153, 153);">3</li><li style="color: rgb(153, 153, 153);">4</li><li style="color: rgb(153, 153, 153);">5</li></ul></pre> <h3><a name="t5"></a><a id="3__64"></a>3. 总结</h3> <p>通过学习WPF的视觉树和逻辑树，我们可以更好地理解控件之间的关系和交互。在实际项目中，我们可以根据需要使用这些<a href="https://so.csdn.net/so/search?q=%E6%A0%91%E7%BB%93%E6%9E%84&spm=1001.2101.3001.7020" target="_blank" class="hl hl-1" data-report-view="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=%E6%A0%91%E7%BB%93%E6%9E%84&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"树结构\"}"}" data-report-click="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=%E6%A0%91%E7%BB%93%E6%9E%84&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"树结构\"}"}" data-tit="树结构" data-pretit="树结构">树结构</a>来实现复杂的布局和功能。希望本文能帮助你更好地掌握WPF的相关知识。</p> </div><div data-report-view="{"mod":"1585297308_001","spm":"1001.2101.3001.6548","dest":"https://blog.csdn.net/WSonGG/article/details/139244840","extend1":"pc","ab":"new"}"><div></div></div> <link href="https://csdnimg.cn/release/blogv2/dist/mdeditor/css/editerView/markdown_views-f23dff6052.css" rel="stylesheet"> <link href="https://csdnimg.cn/release/blogv2/dist/mdeditor/css/style-c216769e99.css" rel="stylesheet"> <div><div><span>声明：</span>本文内容由网友自发贡献，不代表【wpsshop博客】立场，版权归原作者所有，本站不承担相应法律责任。如您发现有侵权的内容，请联系我们。转载请注明出处：<a href="https://www.wpsshop.cn/w/不正经/article/detail/651018">https://www.wpsshop.cn/w/不正经/article/detail/651018</a></div></div></div><div class="article_recommend"><div class="list_top">推荐阅读</div><div class="ListItems"><ul class="NewsList"><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="数据结构之链表_前驱结点" href="/w/小小林熬夜学编程/article/detail/650666" target="_blank"><em>数据结构</em>之<em>链表</em>_<em>前驱</em>结点...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="数据结构之链表_前驱结点" href="/w/小小林熬夜学编程/article/detail/650666" target="_blank">目录一：概述二：<em>链表</em>的种类1. 单<em>链表</em>2：单向循环<em>链表</em>3：双向<em>链表</em>4：双向循环<em>链表</em>三：<em>链表</em>与数组四：扩展一：概述<em>链表</em>是... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="ScrapeGraphAI 一个基于 AI 的网页爬虫工具包_scrapegraph-ai" href="/w/菜鸟追梦旅行/article/detail/650989" target="_blank"><em>ScrapeGraph<em>AI</em></em> 一个基于 <em>AI</em> 的网页<em>爬虫</em><em>工具包</em>_<em>scrapegraph</em>-<em>ai</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="ScrapeGraphAI 一个基于 AI 的网页爬虫工具包_scrapegraph-ai" href="/w/菜鸟追梦旅行/article/detail/650989" target="_blank"><em>爬虫</em>学得好，牢饭吃到饱！正经学习使用<em>爬虫</em>技术很有必要，本期给大家推荐一款基于<em>AI</em>的<em>爬虫</em>工具，此工具是开源的，大家都可以部... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="堆载预压弹性变形怎样计算公式_机器人手爪受力变形分析，挠度计算方法，有限元分析应力及应变..." href="/w/2023面试高手/article/detail/650326" target="_blank">堆载预压弹性<em>变形</em>怎样<em>计算公式</em>_<em>机器人</em>手爪受力<em>变形</em><em>分析</em>，挠度<em>计算方法</em>，<em>有限元</em><em>分析</em>应力及应变......</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="堆载预压弹性变形怎样计算公式_机器人手爪受力变形分析，挠度计算方法，有限元分析应力及应变..." href="/w/2023面试高手/article/detail/650326" target="_blank"><em>机器人</em>手爪通常由气缸和手指组成，其中如何确定手指尺寸是关键，下面通过SolidWorks<em>有限元</em><em>分析</em>和理论计算两种方式，分... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="Java字节码调试与反编译_java 反编译调试" href="/w/从前慢现在也慢/article/detail/650084" target="_blank"><em>Java</em>字节码<em>调试</em>与<em>反编译</em>_<em>java</em> <em>反编译</em> <em>调试</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="Java字节码调试与反编译_java 反编译调试" href="/w/从前慢现在也慢/article/detail/650084" target="_blank">掌握<em>Java</em>字节码<em>调试</em>和<em>反编译</em>技能对于<em>Java</em>开发人员来说非常重要。通过使用这些工具和技巧，您可以更好地理解<em>Java</em>程序... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="C语言—指针进阶（详解）_c语言指针进阶" href="/w/Cpp五条/article/detail/650859" target="_blank">C<em>语言</em>—<em>指针</em><em>进阶</em>（详解）_<em>c</em><em>语言</em><em>指针</em><em>进阶</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="C语言—指针进阶（详解）_c语言指针进阶" href="/w/Cpp五条/article/detail/650859" target="_blank">大家好，我是Abert，这篇文章跟大家分享<em>指针</em>的高阶内容。众所周知，<em>指针</em>堪称C<em>语言</em>的灵魂，掌握<em>指针</em>是学好C<em>语言</em>的关键。这... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="算法_链表篇_链表前驱节点与后继节点" href="/w/笔触狂放9/article/detail/650620" target="_blank"><em>算法</em><em>_</em><em>链表</em>篇<em>_</em><em>链表</em>前驱<em>节点</em>与后继<em>节点</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="算法_链表篇_链表前驱节点与后继节点" href="/w/笔触狂放9/article/detail/650620" target="_blank">单<em>链表</em>和双向<em>链表</em>本文主要通过单<em>链表</em>的增删改查的学习与实践，从而理解<em>链表</em>的数据结构，进而实践双向<em>链表</em>的<em>算法</em>例题等。已对此数... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="window用Xmanager4.0的Xstart连接linux远程桌面_xmanager中xsta" href="/w/IT小白/article/detail/650703" target="_blank">window用Xmanager4.0的<em>Xstart</em><em>连接</em><em>linux</em><em>远程桌面</em>_<em>xmanager</em>中xsta...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="window用Xmanager4.0的Xstart连接linux远程桌面_xmanager中xsta" href="/w/IT小白/article/detail/650703" target="_blank"><em>Xstart</em><em>连接</em>Linux<em>远程桌面</em>有一个好处，服务器端不用做什么设置，开启SSH即可。服务器要有桌面环境，和X Wind... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="《那些年啊，那些事——一个程序员的奋斗史》四" href="/w/繁依Fanyi0/article/detail/650073" target="_blank">《<em>那些</em>年啊<em>，</em><em>那些</em>事<em>—</em><em>—</em><em>一个</em><em>程序员</em><em>的</em>奋斗史》四...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="《那些年啊，那些事——一个程序员的奋斗史》四" href="/w/繁依Fanyi0/article/detail/650073" target="_blank">31 “我们再重新找房吧？”伍定轩对段伏枥说道。 “为什么？”段伏枥突然觉得奇怪<em>，</em>为何伍定轩会突然提出这个问题。 ... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="OCR简介_ocr全称" href="/w/凡人多烦事01/article/detail/650331" target="_blank"><em>OCR</em>简介_<em>ocr</em>全称...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="OCR简介_ocr全称" href="/w/凡人多烦事01/article/detail/650331" target="_blank"><em>OCR</em>，全称Optical Character Recognition，中文名为光学字符识别，是一种文字识别技术，一般用... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="Hadoop常用的HDFS操作_分布式文件系统hdfs实验报告" href="/w/很楠不爱3/article/detail/650879" target="_blank"><em>Hadoop</em>常用的HDFS操作_<em>分布式文件系统</em><em>hdfs</em><em>实验报告</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="Hadoop常用的HDFS操作_分布式文件系统hdfs实验报告" href="/w/很楠不爱3/article/detail/650879" target="_blank">《大数据技术原理与应用》目录1 作业题目... 12 作业目的... 13 作业性质... 14 作业考核方法... 1... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="Hive实战案例_hive多维统计分析案例实战" href="/w/羊村懒王/article/detail/650735" target="_blank"><em>Hive</em><em>实战</em>案例_<em>hive</em>多维<em>统计分析</em>案例<em>实战</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="Hive实战案例_hive多维统计分析案例实战" href="/w/羊村懒王/article/detail/650735" target="_blank">离线作业执行流程通过MapReduce进行数据清洗，得到ETL数据创建<em>Hive</em>表，加载ETL数据进行各种维度的统计，并写... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="C语言-指针进阶详解" href="/w/笔触狂放9/article/detail/650835" target="_blank"><em>C语言</em>-<em>指针</em>进阶详解...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="C语言-指针进阶详解" href="/w/笔触狂放9/article/detail/650835" target="_blank"><em>指针</em>进阶的知识<em>C语言</em>-<em>指针</em>进阶详解目录 <em>指针</em>基本概念 1.字符<em>指针</em> 2.<em>指针</em>数组 3.数组... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="【调试工具】UDP/TCP网络调试助手 NetAssist_网络测试助手udp" href="/w/我家自动化/article/detail/650967" target="_blank">【<em>调试</em>工具】<em>UDP</em>/TCP<em>网络</em><em>调试</em><em>助手</em> <em>NetAssist</em>_<em>网络</em>测试<em>助手</em><em>udp</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="【调试工具】UDP/TCP网络调试助手 NetAssist_网络测试助手udp" href="/w/我家自动化/article/detail/650967" target="_blank">【<em>调试</em>工具】<em>UDP</em>/TCP<em>网络</em><em>调试</em><em>助手</em> <em>NetAssist</em>_<em>网络</em>测试<em>助手</em><em>udp</em><em>网络</em>测试<em>助手</em><em>udp</em> ... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="python语言程序设计答案,python程序设计教程题库_《pythin语言程序设计基础》(第2" href="/w/小蓝xlanll/article/detail/650460" target="_blank"><em>python</em><em>语言</em><em><em>程序</em>设计</em> <em>答案</em>,<em>python</em><em><em>程序</em>设计</em>教程题库_《<em>pythin</em><em>语言</em><em><em>程序</em>设计</em>基础》(第2...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="python语言程序设计答案,python程序设计教程题库_《pythin语言程序设计基础》(第2" href="/w/小蓝xlanll/article/detail/650460" target="_blank">题目1.7 ：(近似Π)可以使用下面的公式计算Π=4*(1-1/3+1/5-1/7+1/9-1/11+...)，编写<em>程序</em>... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="Java将视频文件avi/rmvb等格式转换成mp4_java avi视频转码mp4" href="/w/繁依Fanyi0/article/detail/650498" target="_blank"><em>Java</em>将<em><em>视频</em>文件</em><em>avi</em>/<em>rmvb</em>等格式转换成<em>mp4</em>_<em>java</em> <em>avi</em><em>视频</em>转码<em>mp4</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="Java将视频文件avi/rmvb等格式转换成mp4_java avi视频转码mp4" href="/w/繁依Fanyi0/article/detail/650498" target="_blank">不同类型的音<em><em>视频</em>文件</em>之间的相互转换_<em>java</em> <em>avi</em><em>视频</em>转码<em>mp4</em><em>java</em> <em>avi</em><em>视频</em>转码<em>mp4</em> ... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="推荐开源项目：Gosh —— Golang交互式Shell" href="/w/很楠不爱3/article/detail/650658" target="_blank">推荐开源项目：<em>Gosh</em> —— <em>Golang</em><em>交互式</em><em>Shell</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="推荐开源项目：Gosh —— Golang交互式Shell" href="/w/很楠不爱3/article/detail/650658" target="_blank">推荐开源项目：<em>Gosh</em> —— <em>Golang</em><em>交互式</em><em>Shell</em>项目地址:https://gitcode.com/mkouhe... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="go 执行 shell命令_go执行shell 输入" href="/w/小丑西瓜9/article/detail/650617" target="_blank"><em>go</em> <em>执行</em> <em>shell</em>命令_<em>go</em><em>执行</em><em>shell</em> 输入...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="go 执行 shell命令_go执行shell 输入" href="/w/小丑西瓜9/article/detail/650617" target="_blank">cmd.<em>go</em>package mainimport ( "fmt" "os/exec")func main() { dep... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="扩展tk.mybatis的批量更新的功能_tk.mybaits实现批量更新" href="/w/Monodyee/article/detail/650521" target="_blank">扩展<em>tk</em>.<em>mybatis</em>的<em>批量</em><em>更新</em>的功能_<em>tk</em>.<em>mybaits</em>实现<em>批量</em><em>更新</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="扩展tk.mybatis的批量更新的功能_tk.mybaits实现批量更新" href="/w/Monodyee/article/detail/650521" target="_blank"><em>tk</em>.<em>mybatis</em>没有带<em>批量</em><em>更新</em>的功能，<em>批量</em><em>更新</em>却是经常使用的，所以需要自己实现。<em>批量</em><em>更新</em>网上主要有2种方式：case... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="linux下分卷压缩和解压_centos zip 4g 分卷" href="/w/花生_TL007/article/detail/650207" target="_blank"><em>linux</em>下<em><em>分卷</em>压缩</em>和解压_<em>centos</em> <em>zip</em> 4g <em>分卷</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="linux下分卷压缩和解压_centos zip 4g 分卷" href="/w/花生_TL007/article/detail/650207" target="_blank">【代码】<em>linux</em>下<em><em>分卷</em>压缩</em>和解压。_<em>centos</em> <em>zip</em> 4g <em>分卷</em><em>centos</em> <em>zip</em> 4g <em>分卷</em> ... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li><li><div class="NewTitle"><a title="article" class="cat" href="/article/list/1" target="_blank">article<i></i></a><a title="使用OpenCV和Python，OCR识别数字_图像识别python,识别屏幕上的数字" href="/w/不正经/article/detail/650370" target="_blank">使用<em>OpenCV</em>和<em>Python</em>，OCR<em>识别</em><em>数字</em>_图像<em>识别</em><em>python</em>,<em>识别</em>屏幕上的<em>数字</em>...</a></div><div class="NewsInfo"><div class="NewsDesc" style=""><a title="使用OpenCV和Python，OCR识别数字_图像识别python,识别屏幕上的数字" href="/w/不正经/article/detail/650370" target="_blank">这篇博客将演示如何使用<em>OpenCV</em>和<em>Python</em><em>识别</em>图像中的<em>数字</em>。该方法只适用于七段显示器（通常在<em>数字</em>闹钟上看到 <em>数字</em>显... </a><div class="article_click rice1" style="width: 240px;float: left;"><p class="operation-b-img operation-b-img-active"><i class="img-up txclick" attc="upclick" attn="0"></i><span class="num"> 赞</span></p><p class="operation-b-img operation-b-img-active"><i class="img-down txclick" attc="downclick" attn="0"></i><span class="num">踩</span></p></div></div><div style="clear: both;"></div></div></li></ul><div class="list_tools_top">相关标签</div><div class="list_tools_box"><ul><li><a title="链表" rel="nofollow" href="/s?w=链表" target="_self">链表</a></li><li><a title="链表学习" rel="nofollow" href="/s?w=链表学习" target="_self">链表学习</a></li><li><a title="爬虫" rel="nofollow" href="/s?w=爬虫" target="_self">爬虫</a></li><li><a title="ai" rel="nofollow" href="/s?w=ai" target="_self">ai</a></li><li><a title="python" rel="nofollow" href="/s?w=python" target="_self">python</a></li><li><a title="pip" rel="nofollow" href="/s?w=pip" target="_self">pip</a></li><li><a title="堆载预压弹性变形怎样计算公式" rel="nofollow" href="/s?w=堆载预压弹性变形怎样计算公式" target="_self">堆载预压弹性变形怎样计算公式</a></li><li><a title="java" rel="nofollow" href="/s?w=java" target="_self">java</a></li><li><a title="开发语言" rel="nofollow" href="/s?w=开发语言" target="_self">开发语言</a></li><li><a title="c语言" rel="nofollow" href="/s?w=c语言" target="_self">c语言</a></li><li><a title="算法" rel="nofollow" href="/s?w=算法" target="_self">算法</a></li><li><a title="数据结构" rel="nofollow" href="/s?w=数据结构" target="_self">数据结构</a></li><li><a title="单链表" rel="nofollow" href="/s?w=单链表" target="_self">单链表</a></li><li><a title="linux" rel="nofollow" href="/s?w=linux" target="_self">linux</a></li><li><a title="电话" rel="nofollow" href="/s?w=电话" target="_self">电话</a></li><li><a title="windows" rel="nofollow" href="/s?w=windows" target="_self">windows</a></li><li><a title="mfc" rel="nofollow" href="/s?w=mfc" target="_self">mfc</a></li><li><a title="语言" rel="nofollow" href="/s?w=语言" target="_self">语言</a></li><li><a title="产品" rel="nofollow" href="/s?w=产品" target="_self">产品</a></li><li><a title="工作" rel="nofollow" href="/s?w=工作" target="_self">工作</a></li><li><a title="计算机视觉" rel="nofollow" href="/s?w=计算机视觉" target="_self">计算机视觉</a></li><li><a title="hive" rel="nofollow" href="/s?w=hive" target="_self">hive</a></li><li><a title="c++" rel="nofollow" href="/s?w=c++" target="_self">c++</a></li><li><a title="udp网络调试" rel="nofollow" href="/s?w=udp网络调试" target="_self">udp网络调试</a></li><div style="clear: both;"></div></ul></div><div class="list_tools_top"></div></div></div></div><style type="text/css"></style><link rel="stylesheet" href="https://cdn.wpsshop.cn/public/blog/css/phone.css?v=17352890" type="text/css"><script type="text/javascript"></script></div></div></div></div></div></div><style type="text/css"> /* footer css */ .index006-cover-page-foot { background-color: #F7F7F7; } </style><div class="cppui-row-1_100 cppui-row-view-1 row_1_100 ui-draggable" style="display: block;"><div class="cppui-column-1_100-0-1 column-view-com cppui-column-1_100-0-view-1 ui-sortable"><div class="drag-item-show-view-1 footermsg_view_pic ui-draggable" style="display: block;"><div class="index006-cover-page-foot drag-item-hide-view-1"><p class="copyright">Copyright © 2003-2013 www.wpsshop.cn 版权所有，并保留所有权利。 </p><div style="background-color:#F7F7F7; text-align:center; height:20px;padding-top:5px;"><a target="_blank" href="#" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="https://cdnimages.wpsshop.cn/57public/skin/index/default/ui/images/beian_ghs.png" style="float:left;"> <p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">闽ICP备14008679号</p></a> <a href="https://www.wpsshop.cn/xml/w/%E4%B8%8D%E6%AD%A3%E7%BB%8F/article/detail/651018.xml" target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="https://cdn.wpsshop.cn/public/blog/images/site.png" style="float:left;"></a> <a href="/xml/w/g007/article/detail/new.xml" target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="https://cdn.wpsshop.cn/public/blog/images/site.png" style="float:left;"></a> <a href="/site.xml" target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="https://cdn.wpsshop.cn/public/blog/images/site.png" style="float:left;"></a></div></div></div></div></div><script type="text/javascript">var domain = document.domain;var hr=encodeURIComponent(window.location.href+'=='+document.referrer); document.write('<script src="https://ad.wpsshop.cn/admin.appflux?s=ad_flu_ind&fluxuserauto=yes&hr='+hr+'&p57weburl='+domain+'&p57usercode1='+domain+'&u=Vy1RJQhqAXUEMQNnAm0HaVVu&i='+p57ref("id")+'&r='+escape(document.referrer)+'" language="JavaScript"><\/script>');function p57ref(id){var reg=new RegExp("(^|&)"+id+"=([^&]*)(&|$)");var ref=window.location.search.substr(1).match(reg);if(ref!=null)return unescape(ref[2]);return null;} </script></body></html>