📄 csdn_文档中心_深入解析钩子和动态链接库（上）.htm
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lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">B</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">时可能会指向别的地址。它也意味着你将不能在</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">DLL</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">中使用</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">MFC,</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">它不能是一个</SPAN><FONT
size=3><SPAN
style="COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">扩展</SPAN><SPAN
lang=EN-US style="COLOR: #333333; FONT-FAMILY: Arial">MFC
DLL</SPAN><SPAN
style="COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">或</SPAN><SPAN
lang=EN-US>MFC DLL</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，因为这些</SPAN><SPAN
lang=EN-US>DLL</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">会调用</SPAN><SPAN
lang=EN-US>MFC </SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">函数。</SPAN></FONT></P>
<P align=left class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-pagination: widow-orphan"><FONT
size=3><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
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT> </P>
<P align=left class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-pagination: widow-orphan"><FONT
size=3><SPAN lang=EN-US> MFC </SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">函数</SPAN></FONT><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">在哪里</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">?
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">很好，他们是在你的地址空间。</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">不是在进程</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">A</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">或进程</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">B</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">地址空间，他们可能是用</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Visual.basic
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Java</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">或其他语言写的</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">。</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">所以你必须写</SPAN><SPAN
lang=EN-US><FONT size=3>straight-C</FONT></SPAN><SPAN lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
DLL </SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，并且我建议忽略整个</SPAN><SPAN
lang=EN-US><FONT size=3>C runtime library.</FONT></SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，只使用</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">API
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">。</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">用</SPAN><SPAN
lang=EN-US
style="COLOR: #990000; FONT-FAMILY: 'Courier New'; FONT-SIZE: 12pt; mso-font-kerning: 0pt">lstrcpy</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">代替</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN lang=EN-US
style="COLOR: #990000; FONT-FAMILY: 'Courier New'; FONT-SIZE: 12pt; mso-font-kerning: 0pt">strcpy</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">或</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN lang=EN-US
style="COLOR: #990000; FONT-FAMILY: 'Courier New'; FONT-SIZE: 12pt; mso-font-kerning: 0pt">tcscpy</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，用</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN lang=EN-US
style="COLOR: #990000; FONT-FAMILY: 'Courier New'; FONT-SIZE: 12pt; mso-font-kerning: 0pt">lstrcmp</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">代替</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN lang=EN-US
style="COLOR: #990000; FONT-FAMILY: 'Courier New'; FONT-SIZE: 12pt; mso-font-kerning: 0pt">strcmp</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">或</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN lang=EN-US
style="COLOR: #990000; FONT-FAMILY: 'Courier New'; FONT-SIZE: 12pt; mso-font-kerning: 0pt">tcscmp</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，等等。</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
<o:p></o:p></SPAN></P>
<P align=left class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-pagination: widow-orphan"><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">如何让你的</SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">DLL</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">与其</SPAN><SPAN
lang=EN-US><FONT size=3>controlling server</FONT></SPAN><SPAN
lang=EN-US
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">通信？</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN></P>
<P align=left class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-pagination: widow-orphan"><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN></P>
<P align=left class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-pagination: widow-orphan"><SPAN
style="COLOR: black; FONT-FAMILY: Verdana; FONT-SIZE: 10pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">
</SPAN><SPAN
style="COLOR: black; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">一种解答将使用</SPAN><SPAN
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