为什么 DEBUG可以编译，RELEASE就编译出错？

[howard]

--------------------Configuration: SafeSaveServer - Win32 Release--------------------
Compiling...
SSUserDel.cpp
Linking...
nafxcw.lib(thrdcore.obj) : error LNK2001: unresolved external symbol __endthreadex
nafxcw.lib(thrdcore.obj) : error LNK2001: unresolved external symbol __beginthreadex
Release/SafeSaveServer.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.

SafeSaveServer.exe - 3 error(s), 0 warning(s)
externals




--------------------Configuration: SafeSaveClient - Win32 Release--------------------
Compiling resources...
Compiling...
StdAfx.cpp
Compiling...
EditPass.cpp
FileSel.cpp
MainDlg.cpp
MYSOCKET.CPP
SafeSaveClient.cpp
SplitPath.cpp
Generating Code...
Linking...
LINK : warning LNK4089: all references to "SHELL32.dll" discarded by /OPT:REF

SafeSaveClient.exe - 0 error(s), 1 warning(s)

[bzshow]

你使用了多线程的函数,
却没有使用多线程的mfc库,
当然出现这种问题了.

按alt+f7
选c/C++ --> code generator -->选择相应的 use run-time library.

[howard]

为什么DEBUG可以通过呢？

[bzshow]

Single Threaded Debug
Single Threaded Release
Multi Threaded Debug
Multi Threaded Release


vc有这其中这几种run-time lib.
你在debug模式中选择的是multi threaded debug, 因此就没有错误.
而你在release中选择的是single threaded release, 因此出错.