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30.5 小结
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C#高级编程（第3版）【全文连载】
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30.5 小结
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2006-10-13 14:41:00
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<h1 id="divCurrentNode" style="color: #b83507; width: 100%; text-align: left; font-size: 12px; padding-left: 2px">当前章节:<a href='100165778.htm'><font color='red'>30.5 小结</font></a></h1>
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<div style='float:left;width:49%'>·<a href='100165775.htm'>30.4.1 注册表</a></div><div style='float:right;width:49%'>·<a href='100165776.htm'>30.4.2 .NET注册表类</a></div><div style='float:left;width:49%'>·<a href='100165777.htm'>30.4.3 SelfPlacingWindow示例</a></div><div style='float:right;width:49%'>·<a href='100165779.htm'>31.1 WebClient类</a></div><div style='float:left;width:49%'>·<a href='100165780.htm'>31.1.1 下载文件</a></div><div style='float:right;width:49%'>·<a href='100165781.htm'>31.1.2 基本的Web客户示例</a></div></div>
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<div id="text"> <link href="css.css" rel="stylesheet" type="text/css" /><h3 style='margin-top:11.4pt;margin-right:0cm;FTEL:11.4pt;margin-left:
0cm'><a FTEL="_Toc507815218"><span lang=EN-US>30.5 </span></a><span
style='font-family:楷体_GB2312'>小结</span></h3>
<p class=MsoNormal style='line-height:15.0pt'><span style='font-family:宋体'>本章介绍了如何在</span><span
lang=EN-US>C#</span><span style='font-family:宋体'>代码中使用</span><span lang=EN-US>.NET</span><span
style='font-family:宋体'>基类来访问注册表和文件系统，在这两种情况下，基类的对象模型比较简单，但功能强大，很容易执行这些领域中几乎所有的操作。对于注册表，可以创建、修改和读取键，而对于文件系统，可以复制文件、移动、创建、删除文件和文件夹，读写二进制文件和文本文件。</span></p>
<p class=MsoNormal style='line-height:15.0pt'><span style='font-family:宋体'>本章假定用户在有足够访问权限的账户上运行代码。显然，安全性对于文件访问是非常重要的，详见第</span><span
lang=EN-US>14</span><span style='font-family:宋体'>章。</span></p>
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<h1 id="divCurrentNode2" style="color: #b83507; width: 100%; text-align: left; font-size: 12px; padding-left: 2px">当前章节:<a href='100165778.htm'><font color='red'>30.5 小结</font></a></h1>
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<div style='float:left;width:49%'>·<a href='100165775.htm'>30.4.1 注册表</a></div><div style='float:right;width:49%'>·<a href='100165776.htm'>30.4.2 .NET注册表类</a></div><div style='float:left;width:49%'>·<a href='100165777.htm'>30.4.3 SelfPlacingWindow示例</a></div><div style='float:right;width:49%'>·<a href='100165779.htm'>31.1 WebClient类</a></div><div style='float:left;width:49%'>·<a href='100165780.htm'>31.1.1 下载文件</a></div><div style='float:right;width:49%'>·<a href='100165781.htm'>31.1.2 基本的Web客户示例</a></div></div>
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