subject_47552.htm

一些关于vc的问答

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序号：47552 发表者：sixth 发表日期：2003-07-21 23:17:46
<br>主题：出错如下，如何改？
<br>内容： <BR> fatal error C1083: Cannot open precompiled header file: 'Debug/xxx.pch': No such file or directory
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回复者：二极管 回复日期：2003-07-21 23:30:24
<br>内容：最大可能某个类的头文件可能有错误。<BR>Fatal Error C1083<BR>Cannot open filetype file: 'file': message<BR><BR>An error occurred opening the specified file.<BR><BR>Tips <BR><BR>This error can occur if the file, subdirectory, or disk on which it resides is read-only. In this case, make the file writable or move the file to a writable disk. See your operating system documentation for information on removing the read-only attribute from a file.<BR><BR><BR>This error may be caused by not having enough file handles. Close some open applications and recompile.<BR><BR><BR>Trying to open a file or directory for which you do not have permission can cause this error. Move the file to a directory where you do have access privileges, or ask your network administrator to grant you access to the file.<BR><BR><BR>If an include file could not be opened, check that the INCLUDE environment variable is set correctly and that the name of the file is spelled correctly.<BR><BR><BR>Using double quotation marks around a complete path specification in a #include directive causes the standard directories to NOT be searched. See The #include Directive in the Preprocessor Reference for more information
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回复者：sixth 回复日期：2003-07-21 23:41:41
<br>内容：是啊，说是"stdafx.h"这个有错，这个怎么有错呢？<BR>你再帮我出出注意哟！
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回复者：dr0 回复日期：2003-07-21 23:46:44
<br>内容：勾掉 precompile option 试试，如下：
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回复者：sixth 回复日期：2003-07-21 23:52:58
<br>内容：楼上的大哥，你是说勾掉还是选中呢？<BR>我是把它选中了，没那个错了<BR>但会不会影响后面的过程呢？
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<font color=red>答案被接受</font><br>回复者：dr0 回复日期：2003-07-21 23:54:32
<br>内容：选择蓝色椭圆的选项。<BR>不会，顶多编译慢点。
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回复者：sixth 回复日期：2003-07-22 00:04:34
<br>内容：是要慢点了也，谢谢你了。<BR>但你能不能告诉我是什么原因呢？<BR>不会嫌我烦吧？
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回复者：dr0 回复日期：2003-07-22 00:14:51
<br>内容：烦是挺烦，虽然并不嫌你烦。<BR>编译器把某些常用的或者必用的symbol缓存在预编译文件.pch里，这个文件一般是<BR>不变的，编译器编译其他source文件的时候，就知道这个symbol是已经被解析过的，<BR>不需要为这个symbol再寻找相应的头文件，大致是个意思。详见MSDN.
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回复者：万方 回复日期：2003-07-22 12:58:21
<br>内容：试试把debug删了，再重新编译
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