win32/mfc 异常处理与总结

实际异常二:
Error 30 error C3861: 'CryptReleaseContext': identifier not found c:\users\administrator\desktop\mywin32http-dll\common\include\stringprocess.h 472 1 MyWin32Http-dll
处理方法:
#define _WIN32_WINNT 0x0502

实际异常三：
error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
处理方法：
project->BaseClasses properties->configuration->C/C++ ->Command Line，增加/wd4430选项。

实际异常四:

中文乱码,单字节字符(vc6)、Unicode(vc8 vc9 vc10)

处理方法：

property pages->Configuration Propertyies->General->Character Set->Use Multi-Byte Character Set