QT下的一种dll的加载方法

Example.pro

include(D:\\project\\mysdk.pri)
CONFIG(debug, debug|release)
{
LIBS = -LD:\\project\\bin\\Debug -lmysdk_d
}else
{
LIBS = -LD:\\project\\bin\\Release -lmysdk
}

1 mysdk.pri <-- mysdk.h
2 mysdk_d.dll
3 mysdk.dll
4 #include "mysdk.h"
init()
sendcommand()
cleanup()

mysdk.h

__declspec(dllimport) int __cdecl init(int argc, char * argv[]);
__declspec(dllimport) int __cdecl sendcommand(const char *data);
__declspec(dllimport) int __cdecl cleanup();
......