📄 c++ builder 程序设计实用教程 - 第五章 管理文件、目录和驱动器 - 张晋 - 17xie.htm
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<H1 style="MARGIN: 30pt 0cm"><A name=_Toc502915279></A><A
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style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">第五章</SPAN><FONT
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size=5>管理文件、目录和驱动器</FONT></SPAN></SPAN></SPAN></H1>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</SPAN><SPAN
lang=EN-US><FONT face="Times New Roman">Windows</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的操作环境中，文件是一个非常重要的概念，所谓的文件是指存放在外部存储介质上的数据和程序等。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为了方便用户存取和操作的方便，在</SPAN><SPAN
lang=EN-US><FONT face="Times New Roman">CBuilder 5</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中带有强大的文件管理功能，在其中用户可以通过调用文件处理函数来对文件和目录进行各种各样的处理和操作，如创建目录，打开和删除文件等操作。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在本章中，将讨论以下几个问题：</SPAN></P>
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</SPAN></SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">利用文件类的函数来进行文件内部的操作</SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt 42.5pt; TEXT-INDENT: -21.25pt; tab-stops: list 21.25pt; mso-list: l0 level1 lfo1"><SPAN
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style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如何使用常用的文件类控件</SPAN></P>
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style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如何利用文件类控件来设计文件系统的界面</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下面首先来介绍一下文件类函数（目录函数、驱动器函数和文件函数）的使用方法。</SPAN></P>
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