邪恶八进制信息安全团队技术讨论组's Archiver

EvilOctal 2005-11-9 11:44

[转载]程序设计中的读写注册表的编程介绍

<P>文章作者:川师信息安全研究中心 安美洪</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 32.25pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">提到注册表,各位黑友没有哪个不或多或少都有所了解,因为在好多的黑客软件中,可能需要涉及到这方面的编程,如系统启动自动加载程序运行,收集肉机的相关信息,修改相关的设置,提高服务器的抗拒绝服务攻击能力等,所以说,对注册表的编程操作是我们各位黑友进行工具开发的重要内容,我们没有理由不深入了解它。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><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'; mso-bidi-font-size: 10.5pt">系列操作系统的注册数据库</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">(Registry)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">是系统中非常重要的组成部分,在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">Win32API</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">中有一组注册表操作函数来处理这些问题,其一般的读写过程如下:</SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><BR><FONT face="Times New Roman" size=3><BR>1</FONT></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">、使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegOpenKeyEx</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">或</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegCreateKeyEx</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">函数打开或创建一个键;</SPAN></FONT><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><BR>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">、如果上一步成功,使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegQueryValueEx</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">读取子键的值,使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegSetValueEx</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">设置子键值,使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegEnumKey</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">获得所有子键,使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegDeleteKey</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">删除一个键;</SPAN></FONT><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><BR>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">、完成操作后使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegCloseKey</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">关闭键。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
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<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'; mso-bidi-font-size: 10.5pt"><FONT size=3> 而</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt"><FONT face="Times New Roman">Windows API </FONT></SPAN><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中可用于注册表的函数一共有二十多个,根据其功能不同可以分为如下几类:</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt">
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键管理类</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 29.1pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegCloseKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 82.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 29.1pt; BACKGROUND-COLOR: transparent" width=110>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegCreateKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 93.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 29.1pt; BACKGROUND-COLOR: transparent" width=124>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegCreateKeyEx()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 29.1pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegDeleteKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white; PADDING-RIGHT: 0cm; BORDER-TOP: white; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white; PADDING-TOP: 0cm; BORDER-BOTTOM: white; BACKGROUND-COLOR: transparent; mso-cell-special: placeholder" width=2>
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 21.75pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 21.75pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegDeleteKeyEx()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 82.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 21.75pt; BACKGROUND-COLOR: transparent" width=110>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegOpenKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 93.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 21.75pt; BACKGROUND-COLOR: transparent" width=124>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss2><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegOpenKeyEx()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 21.75pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.85pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">值管理类</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.85pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegDeleteValue()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 82.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.85pt; BACKGROUND-COLOR: transparent" width=110>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegQueryValue()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 93.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.85pt; BACKGROUND-COLOR: transparent" width=124>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegQueryValueEx()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.85pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegSetValue()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white; PADDING-RIGHT: 0cm; BORDER-TOP: white; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white; PADDING-TOP: 0cm; BORDER-BOTTOM: white; BACKGROUND-COLOR: transparent; mso-cell-special: placeholder" width=2>
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<TR style="HEIGHT: 18.75pt; mso-row-margin-right: 1.25pt">
<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegSetValueEx()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 82.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=110>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 93.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=124>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white; PADDING-RIGHT: 0cm; BORDER-TOP: white; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white; PADDING-TOP: 0cm; BORDER-BOTTOM: white; BACKGROUND-COLOR: transparent; mso-cell-special: placeholder" width=2>
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<TR style="HEIGHT: 23.25pt; mso-row-margin-right: 1.25pt">
<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 23.25pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">查询计数类</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 23.25pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegQueryInfoKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 82.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 23.25pt; BACKGROUND-COLOR: transparent" width=110>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegEnumKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 93.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 23.25pt; BACKGROUND-COLOR: transparent" width=124>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegEnumKeyEx()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 23.25pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegEnumValue()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white; PADDING-RIGHT: 0cm; BORDER-TOP: white; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white; PADDING-TOP: 0cm; BORDER-BOTTOM: white; BACKGROUND-COLOR: transparent; mso-cell-special: placeholder" width=2>
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<TR style="HEIGHT: 26.35pt; mso-row-margin-right: 1.25pt">
<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 26.35pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">备份</SPAN></B></SPAN><SPAN class=mycss1><B><SPAN lang=EN-US style="FONT-SIZE: 10pt"><FONT face="Times New Roman">/</FONT></SPAN></B></SPAN><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">恢复类</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 26.35pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegLoadKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 82.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 26.35pt; BACKGROUND-COLOR: transparent" width=110>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegReplaceKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 93.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 26.35pt; BACKGROUND-COLOR: transparent" width=124>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegRestoreKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 26.35pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegSaveKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white; PADDING-RIGHT: 0cm; BORDER-TOP: white; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt outset; BACKGROUND-COLOR: transparent; mso-cell-special: placeholder" width=2>
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.1pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">实用类</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.1pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegConnectRegistry()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.1pt; BACKGROUND-COLOR: transparent" colSpan=2>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegNotifyChangeKeyValue()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt"></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 97.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 24.1pt; BACKGROUND-COLOR: transparent" width=130 colSpan=2>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegUnloadKey()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TR style="HEIGHT: 18.75pt; mso-row-margin-right: 1.25pt">
<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 65.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=87>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">安全类</SPAN></B></SPAN><B><SPAN lang=EN-US style="FONT-SIZE: 10pt"><BR><SPAN class=mycss1><FONT face="Times New Roman">(</FONT></SPAN></SPAN></B><SPAN class=mycss1><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">仅适用于</SPAN></B></SPAN><FONT face="Times New Roman"><SPAN class=mycss1><B><SPAN lang=EN-US style="FONT-SIZE: 10pt">NT)</SPAN></B></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 109.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=146>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegGetKeySecurity()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" colSpan=2>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman"><SPAN class=mycss1><SPAN lang=EN-US style="FONT-SIZE: 10pt">RegSetKeySecurity()</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white 0.75pt inset; PADDING-RIGHT: 0cm; BORDER-TOP: white 0.75pt inset; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white 0.75pt inset; WIDTH: 96pt; PADDING-TOP: 0cm; BORDER-BOTTOM: white 0.75pt inset; HEIGHT: 18.75pt; BACKGROUND-COLOR: transparent" width=128>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><FONT face="Times New Roman"><SPAN lang=EN-US></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">
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<TD style="BORDER-RIGHT: white; PADDING-RIGHT: 0cm; BORDER-TOP: white; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; BORDER-LEFT: white; PADDING-TOP: 0cm; BORDER-BOTTOM: white; BACKGROUND-COLOR: transparent; mso-cell-special: placeholder" width=2>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT face="Times New Roman" size=3></FONT></P></TD></TR></TBODY></TABLE></DIV>
<P><FONT face=宋体><SPAN style="FONT-SIZE: 10pt">以上注册表函数的细节请参阅注册表函数细节,地址是:(包括相关的也在相邻地方,这里仅是<SPAN class=mycss2><SPAN lang=EN-US>RegCloseKey()这个函数)</SPAN></SPAN></SPAN><SPAN lang=EN-US><FONT size=3>[url]http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/regclosekey.asp[/url] 下边我们就来详细介绍相关的内容。</FONT></SPAN></FONT></P>
<P><FONT face=宋体 size=3>           一、基本操作介绍</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  我们对注册表的操作一般的步骤是,打开、读写、关闭,那就先来看看相关最重要的几个函数介绍吧,其它更多的函数还得靠大家去</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">MSDN</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">查阅。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>首先来看看,打开与关闭函数,在读写注册表前,必须先将目标的子键打开,也就是取得一个操作的句柄,而打开这个函数最常用的就是</FONT></SPAN><B><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Verdana">RegCreateKeyEx</SPAN></B><B><SPAN style="FONT-SIZE: 8pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">,</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>如果没有这个键存在,那么就会自动的创建这个子键项。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>LONG RegCreateKeyEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>HKEY hKey,</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"> </SPAN><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">父键的句柄</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPCTSTR lpSubKey,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">子键名称</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>DWORD Reserved,<SPAN style="mso-spacerun: yes"> </SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  </SPAN><SPAN lang=EN-US><FONT face="Times New Roman">//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一般为</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPTSTR lpClass,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一般为</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwOptions,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">创建子键时的选项</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>REGSAM samDesired,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开方式</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPSECURITY_ATTRIBUTES lpSecurityAttributes,//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指定继承性</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>PHKEY phkResult,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用于返回子键的句柄</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPDWORD lpdwDisposition<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开还是创建子键的信息</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>);</FONT></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'"><FONT size=3>如果函数调用成功,会返回</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Verdana">ERROR_SUCCESS</SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">也就是说成功会返回</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,失败返回非</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">值。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">SamDesired</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">参数有多个取值,最后这个</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">lpdwDisposition</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">参数用于返回信息,有两个取值:</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">REG_CREATED_NEW_KEY</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"> 指定的键不存在,那么创建。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">REG_OPENED_EXISTING_KEY</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"> 指定的键存在,那么打开。另外还有相近的函数如下:</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>LONG RegOpenKeyEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>HKEY hKey,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></FONT></SPAN><CODE><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: 黑体"> 要打开主键的句柄</SPAN></CODE></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPCTSTR lpSubKey,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></FONT></SPAN><CODE><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 黑体">要打开子键</SPAN></CODE></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>DWORD ulOptions,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">保留</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>REGSAM samDesired,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></FONT></SPAN><CODE><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 黑体">安全存取参数</SPAN></CODE></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>PHKEY phkResult<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></FONT></SPAN><CODE><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: 黑体">打开键句柄的地址</SPAN></CODE></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>);</FONT></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'"><FONT size=3>与打开函数相比,关闭就比较容易了,它的函数原型如下:</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">LONG RegCloseKey( HKEY hKey);</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所以只需传入一个要关闭的句柄就行了。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>然后,我们来看看读写的相关函数,读取的函数原型如下:</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>LONG RegQueryValueEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>HKEY hKey,<SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"></SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">子键句柄</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPCTSTR lpValueName,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">键值名称</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPDWORD lpReserved,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPDWORD lpType,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">返回键值的数据类型</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPBYTE lpData,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">返回键值的数据</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPDWORD lpcbData<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">缓冲区的大小</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>);</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">函数调用成功后,返回</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">ERROR_SUCCESS.</FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">写的函数主要是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegCreateKeyEx</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">外,还有</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">RegSetValueEx</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">,它的原型如下:</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT size=3><FONT face="Times New Roman">LONG RegSetValueEx(
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>HKEY hKey,</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">      </SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">键值所在子键的句柄</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>LPCTSTR lpValueName,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">要设置的键值名称</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>DWORD Reserved,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">为</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">0
<P></P></FONT></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>DWORD dwType,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">设置键值的数据类型</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>const BYTE* lpData,<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">设置键值的数据缓冲区</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes"> </SPAN>DWORD cbData<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">设置键值的数据缓冲区大小</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT size=3><FONT face="Times New Roman">);
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">最后再介绍一下删除键值的函数,它就是:</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT size=3><FONT face="Times New Roman">LONG RegDeleteValue(
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">HKEY hKey,</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">      </SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">子键的句柄</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">LPCTSTR lpValueName<SPAN style="mso-spacerun: yes"> </SPAN>//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">删除键值的名称</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">
<P></P></SPAN></FONT>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT size=3><FONT face="Times New Roman">);
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt">这两个函数的返回情况一样,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果函数调用成功,会返回</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Verdana">ERROR_SUCCESS</SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">也就是说成功会返回</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,失败返回非</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">值。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>现在,我们在编程操作中常用到的几个函数介绍完了,大家也有所了解了,但我们在实际编程中,当然要参考的函数还很多,下而我们就举例的说明,一个是读的,一个是写的。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman">
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>           二、注册表的读操作</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在这里我们用编程操作实现读注册表里的配置信息,从而查询出</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">CPU</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的相关信息,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">CPU</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的重要性当然不用说,我们入侵了一台肉机后,可能很想知道</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">CPU</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的相关信息,在注册表的这个路径下:</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">HKEY_LOCAL_MACHINE\Hardware\Description\System\CentralProcessor\0</FONT></SPAN></FONT></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'"><FONT size=3>下边我们看看编程的实现:</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>void CPUINFO(void)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>long lRet;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>HKEY hKey;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>TCHAR tchData[64];</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>DWORD dwSize;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>lRet = RegOpenKeyEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>HKEY_LOCAL_MACHINE,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>"Hardware\\Description\\System\\CentralProcessor\\0",</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>0,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>KEY_QUERY_VALUE,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>&hKey</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">);//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开注册表</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">if(lRet == ERROR_SUCCESS)//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">读操作成功</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>dwSize = sizeof(tchData);</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>lRet = RegQueryValueEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>hKey,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>"ProcessorNameString",</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>NULL,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>NULL,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>(LPBYTE)tchData,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>&dwSize</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">);//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果打开成功,则读</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>if(lRet == ERROR_SUCCESS)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf("\n CPU INFO:");</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf("%s\n",tchData);</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以下是读取失败</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>else</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf("\nCPU INFO:");</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf("UNKNOWN\n");</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman">
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以下是打开失败</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>else</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf("\n CPU INFO:");</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf("UNKNOWN\n");</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">RegCloseKey(hKey);//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">记住,一定要关闭</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman">
<P></P></FONT></FONT></SPAN>
<P></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'"><FONT size=3>                三、注册表的写操作</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>在各种后门程序中,要实现的一个重要功能就是让后门程序能在开机的时候实现自动启动,当然,实现这样自己启动的方法有很多种,我这里主要是介绍的是修改注册表中的相关设置来实现。另外就是不同的系统可能有点不一样,需要修改改一下相关的内容。下边是实现的程序:</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>void SELFRUN(void)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">// </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根键、子键名称、和到子键的句柄</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>HKEY hRoot = HKEY_LOCAL_MACHINE;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>char *szSubKey = "Software\\Microsoft\\Windows\\CurrentVersion\\Run";</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">HKEY hKey;// </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开指定子键</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>DWORD dwDisposition = REG_OPENED_EXISTING_KEY;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">// </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果不存在不创建</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>LONG lRet =<SPAN style="mso-spacerun: yes"> </SPAN>RegCreateKeyEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>hRoot, </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>szSubKey,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>0, </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>NULL, </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>NULL, </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>&hKey, </FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>&dwDisposition</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>);</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>if(lRet != ERROR_SUCCESS)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>return ;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">// </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">得到当前执行文件的文件名(包含路径)</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>char szModule[MAX_PATH] ;</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>GetModuleFileName (NULL, szModule, MAX_PATH);</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">// </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">创建一个新的键值,设置键值数据为文件名</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>lRet = RegSetValueEx(</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>hKey,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>"SelfRunDemo",</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>0,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>REG_SZ,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>(BYTE*)szModule,</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>strlen(szModule));</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>if(lRet == ERROR_SUCCESS)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>printf(" self run success\n");</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">// </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">关闭子键句柄</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>RegCloseKey(hKey);</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=3><FONT face="Times New Roman">
<P></P></FONT></FONT></SPAN>
<P></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></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'"><FONT size=3>                四、函数的主体</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>#include <stdio.h></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>#include <windows.h></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>void SELFRUN(void)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>void CPUINFO(void)</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>int main(int argc, char* argv[])</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>{</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>CPUINFO();</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>// SELFRUN();</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">//</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">要用时自己改一下这,这里我仅是为了调试方便,放在一起了</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman" size=3>}</FONT></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">最后说说,其实我们在实际的编程中,可能远远比这复杂,但基本知识还是这些,只要你多参考下相关的函数说明,我想你也会对注册表的操作得心应手的,别人都说,不会自己写程序的黑客,不叫黑客,现在你动手吧,不要让别人再笑话你了,写几个简单的程序其实也不是想象中的那么困难哟,祝各位黑友玩得高兴!如有什么问题联系anmeihong@sina.com与我的QQ 18184412,欢迎共同讨论(并附上相关的代码)</SPAN></P>

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