从资源中提取版本信息

来源：互联网发布：ubuntu 复制命令编辑：程序博客网时间：2024/05/16 03:07

#include <Winver.h>
#pragma comment(lib,"Version.lib")

typedef struct tagVERSION_DATA {
    WORD wMajor;
    WORD wMinor;
    WORD wRevision;
    WORD wBuild;
} VERSION_DATA, *PVERSION_DATA;

/*
/brief GetLibraryVersion, 获取资源文件中的版本信息
/param hModule, exe，DLL 句柄
/return 返回
*/
VERSION_DATA GetLibraryVersion(HMODULE hModule)
{
    VERSION_DATA Version;
    TCHAR szFullPath[MAX_PATH];
    DWORD dwVerInfoSize = 0;
    DWORD dwVerHnd;
    VS_FIXEDFILEINFO *pFileInfo = NULL;
    GetModuleFileName(hModule, szFullPath, sizeof(szFullPath));
    dwVerInfoSize = GetFileVersionInfoSize(szFullPath, &dwVerHnd);
    if (dwVerInfoSize)
    {
        // If we were able to get the information, process it:
        HANDLE hMem;
        LPVOID lpvMem;
        unsigned int uInfoSize = 0;
        hMem = GlobalAlloc(GMEM_MOVEABLE, dwVerInfoSize);
        lpvMem = GlobalLock(hMem);
        GetFileVersionInfo(szFullPath, dwVerHnd, dwVerInfoSize, lpvMem);
        ::VerQueryValue(lpvMem, (LPTSTR)_T("//"), (void**)&pFileInfo, &uInfoSize);
        // Product version from the FILEVERSION of the version info resource
        Version.wMajor    = HIWORD(pFileInfo->dwProductVersionMS);
        Version.wMinor    = LOWORD(pFileInfo->dwProductVersionMS);
        Version.wRevision = HIWORD(pFileInfo->dwProductVersionLS);
        Version.wBuild      = LOWORD(pFileInfo->dwProductVersionLS);
        GlobalUnlock(hMem);
        GlobalFree(hMem);
    }
    return Version;
}