﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-碧海蓝天-文章分类-c++基础——标准c++</title><link>http://www.cppblog.com/meizixiong/category/10958.html</link><description /><language>zh-cn</language><lastBuildDate>Sun, 26 Jul 2009 13:35:36 GMT</lastBuildDate><pubDate>Sun, 26 Jul 2009 13:35:36 GMT</pubDate><ttl>60</ttl><item><title>DLL相关问题</title><link>http://www.cppblog.com/meizixiong/articles/90074.html</link><dc:creator>碧云天</dc:creator><author>碧云天</author><pubDate>Tue, 14 Jul 2009 13:13:00 GMT</pubDate><guid>http://www.cppblog.com/meizixiong/articles/90074.html</guid><wfw:comment>http://www.cppblog.com/meizixiong/comments/90074.html</wfw:comment><comments>http://www.cppblog.com/meizixiong/articles/90074.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/meizixiong/comments/commentRss/90074.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/meizixiong/services/trackbacks/90074.html</trackback:ping><description><![CDATA[<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">如何导入导出</span><span lang=EN-US style="FONT-SIZE: 15pt; COLOR: red"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件中的函数</span><span lang=EN-US style="FONT-SIZE: 15pt; COLOR: red"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 24pt; TEXT-INDENT: -24pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: -2.0; mso-line-height-rule: exactly" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件中函数（或变量）的声明</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 13pt; COLOR: blue; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">extern</span><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">CVISION_API</span> <span style="COLOR: blue">int</span> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">ncvision</span>;<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0" align=left><span lang=EN-US style="FONT-SIZE: 13pt; COLOR: blue; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">extern</span><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"> <span style="COLOR: maroon">"C"</span> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">CVISION_API</span> <span style="COLOR: blue">int</span> <span style="COLOR: blue">_stdcall</span> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">fncvision</span>(<span style="COLOR: blue">void</span>);<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 24pt; TEXT-INDENT: -24pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: -2.0; mso-line-height-rule: exactly" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>2</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）函数的实现</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 13pt; BACKGROUND: white; COLOR: black; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes; mso-highlight: white">CVISION_API</span><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"> <span style="COLOR: blue">int</span> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">ncvision</span>=0;<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 13pt; COLOR: green; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">// </span><span style="FONT-SIZE: 13pt; COLOR: green; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">这是导出函数的一个示例。<span lang=EN-US><o:p></o:p></span></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 13pt; COLOR: blue; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">extern</span><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"> <span style="COLOR: maroon">"C"</span> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">CVISION_API</span> <span style="COLOR: blue">int</span> <span style="COLOR: blue">_stdcall</span> <span style="BACKGROUND: white; COLOR: black; mso-highlight: white">fncvision</span>(<span style="COLOR: blue">void</span>)<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-para-margin-left: 2.0gd" align=left><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">{<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-ALIGN: left; mso-layout-grid-align: none; mso-para-margin-left: 2.0gd" align=left><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"><span style="mso-tab-count: 1">&nbsp;&nbsp; </span><span style="COLOR: blue">return</span> 42;<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-ALIGN: left; mso-para-margin-left: 2.0gd" align=left><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes">}<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 24pt; TEXT-INDENT: -24pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: -2.0; mso-line-height-rule: exactly" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>3</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）以上两步是在你新建</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">项目时，系统为你做好了的，你只要依照这个格式来写你自己的函数就可以了。</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 11.95pt; TEXT-INDENT: 12pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: 1.0; mso-line-height-rule: exactly; mso-para-margin-left: 1.14gd" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">写好后，保存，编译一下，通过后，</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件就算生成了，将</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>.dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件和</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>.lib</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件一同拷入到你的应用程序的</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>debug</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">目录下，就可在应用程序中使用了。</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -36pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: -3.0; mso-line-height-rule: exactly" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>4</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）使用前要对函数进行导入（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件拷到</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>debug</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">目录下只能说明有这个</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll<o:p></o:p></font></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 35.9pt; TEXT-INDENT: -6pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: -.5; mso-line-height-rule: exactly; mso-para-margin-left: 2.85gd" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">存在，但还要通过声明来说明这个</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">与这个应用程序有关系）</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-char-indent-count: 1.0; mso-line-height-rule: exactly" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">下面是在你的应用程序中导入</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件中的函数。</span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><span lang=EN-US style="FONT-SIZE: 13pt; COLOR: green; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"><span style="mso-spacerun: yes">&nbsp; </span>[DllImport("cvision.dll", EntryPoint = "fncvision")]<o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 32.5pt; TEXT-INDENT: -32.5pt; TEXT-ALIGN: left; mso-char-indent-count: -2.5" align=left><span lang=EN-US style="FONT-SIZE: 13pt; COLOR: green; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span>public static extern int fncvision();</span><span lang=EN-US style="FONT-SIZE: 13pt; FONT-FAMILY: 新宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-no-proof: yes"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: left; mso-line-height-rule: exactly" align=left><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>5</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）直接在你的应用程序中想调用函数的地方直接调用函数即可。</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><span lang=EN-US><o:p><font face=Calibri>&nbsp;</font></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 127.5pt; mso-char-indent-count: 8.5"><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">如何调试</span><span lang=EN-US style="FONT-SIZE: 15pt; COLOR: red"><font face=Calibri>DLL</font></span><span style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">程序</span><span lang=EN-US style="FONT-SIZE: 15pt; COLOR: red"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">思路：写个程序来<span style="COLOR: red">调用</span>你这个</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，就可以调试</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">了</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">具体实施方案：</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">做个</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>EXE</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">项目来调用这个</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>DLL</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 30pt; TEXT-INDENT: -30pt; LINE-HEIGHT: 22pt; mso-char-indent-count: -2.5; mso-line-height-rule: exactly"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>1</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）把两个项目放在同一个</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>workspace</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">里面，将输出路径设置为同一目录（在项目属性——</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>&gt;</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">常规中的&#8220;输出目录&#8221;中指定相同路径即可）</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>2</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）以</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>DLL</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">为启动项目，设置</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>DLL</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的项目属性。具体办法：</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly; mso-para-margin-left: 3.0gd"><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>vs2008 </font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">项目</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>-&gt;</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">属性</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>-&gt;</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">调试</span><span style="FONT-SIZE: 12pt"><font face=Calibri> <span lang=EN-US><o:p></o:p></span></font></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly; mso-para-margin-left: 3.0gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">命令：</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>rundll32.exe </font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">——</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>&gt;</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">你编写的项目生成的</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>exe</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件名称</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly; mso-para-margin-left: 3.0gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">参数</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>: DllLib.dll test() //</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">空格前面是你编写的</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件名称，空格后面</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>test()</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">是导出函数</span><span style="FONT-SIZE: 12pt"><font face=Calibri> <span lang=EN-US><o:p></o:p></span></font></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly; mso-para-margin-left: 3.0gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工作目录</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>:dll</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的生成目录</span><span style="FONT-SIZE: 12pt"><font face=Calibri> <span lang=EN-US><o:p></o:p></span></font></span></p>
<p class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; mso-line-height-rule: exactly"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</span><span lang=EN-US style="FONT-SIZE: 12pt"><font face=Calibri>3</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）设断点，然后调试就可以了。</span><span lang=EN-US style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
<img src ="http://www.cppblog.com/meizixiong/aggbug/90074.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/meizixiong/" target="_blank">碧云天</a> 2009-07-14 21:13 <a href="http://www.cppblog.com/meizixiong/articles/90074.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>