法一(推荐)

(1) dumpcpp dm.dll所在路径

以获取dm.h 和 dm.cpp

(2) 导入这两个文件, 以及dm.dll, dmReg.dll

新建一个项目, 勾选ActiveQt container库

  1. #pragma execution_character_set("utf-8")
  2. #include <QtCore/QCoreApplication>
  3. #include <windows.h>
  4. #include <process.h>
  5. #include <QDebug>
  6. #include <QLibrary>
  7. #include <QDir>
  8. #include <QTextCodec>
  9. #include "dm.h"
  11. dm::dmsoft* g_pDm;   // 全局大漠对象指针
  12. #define ModuleName "Qt615.dll"
  14. BOOL RegDll()
  15. {
  16.     QString path = QDir::currentPath();
  17.     path.append("/" + QString(ModuleName));
  18.     qDebug() << path;
  19.     // path现在是qstr, 要把它转为szGbk
  20.     QByteArray arrGbk = QTextCodec::codecForName("gbk")->fromUnicode(path);
  21.     char* szGbkPath = arrGbk.data();
  22.     typedef int (WINAPI* pFunc)(char*, int);
  23.     pFunc reg = (pFunc)QLibrary::resolve("regQt.dll", "SetDllPathA");
  24.     return reg(szGbkPath, 1);
  25. }
  27. BOOL InitDm()
  28. {
  29.     if (!RegDll())
  30.         return FALSE;
  31.     g_pDm = new dm::dmsoft();
  32.     qDebug() << "DLL Version:" << g_pDm->Ver();
  33.     // 破解插件VIP功能
  34.     DWORD dwDllBase = (DWORD)GetModuleHandleA(ModuleName);
  35.     try {
  36.         *(BYTE*)(dwDllBase + 1078240) = 1;
  37.     }
  38.     catch (...) {
  39.         qDebug() << "Crack DLL VIP Failed!";
  40.         return FALSE;
  41.     }
  42.     qDebug() << "Crack DLL VIP Success!";
  43.     return TRUE;
  44. }
  46. int main(int argc, char *argv[])
  47. {
  48.     CoInitializeEx(nullptr, 0);
  49.     QCoreApplication a(argc, argv);
  50.     BOOL bRet = InitDm();
  51.     qDebug() << "大漠初始化结果:" << bRet;
  52.     g_pDm->MoveTo(300, 300);
  53.     return a.exec();
  54. }

法二(在win7下无法正常使用)

(1) 生成tlh和tli两个文件

先在一个QT VS的控制台应用添加dm.dll, 再在main.cpp头部添加
#import “dm.dll” no_namespace
然后重新生成解决方案,在Debug目录下会生成这两个文件, 把它们复制到工作目录
image.png

(2) 然后把dm.tlh的include改成相对路径

image.png

(3) main函数如下

  1. #include <QtCore/QCoreApplication>
  2. #include "dm.tlh"
  3. #include <QDebug>
  4. #pragma execution_character_set("utf-8")
  6. Idmsoft* GetDmObject()     // 从大漠类库中获取大漠对象
  7. {
  8.        Idmsoft* m_dm = NULL;
  9.        bool m_bInit = false;
  10.        typedef HRESULT(__stdcall* pfnGCO)(REFCLSID, REFIID, void**);
  11.        pfnGCO fnGCO = NULL;
  12.        HINSTANCE hdllInst = LoadLibrary(L"dm.dll");
  13.        fnGCO = (pfnGCO)GetProcAddress(hdllInst, "DllGetClassObject");
  14.        if (fnGCO != NULL)
  15.        {
  16.               IClassFactory* pcf = NULL;
  17.               HRESULT hr = (fnGCO)(__uuidof(dmsoft), IID_IClassFactory,  (void**)&pcf);
  18.               if (SUCCEEDED(hr) && (pcf != NULL))
  19.               {
  20.                      hr = pcf->CreateInstance(NULL, __uuidof(Idmsoft),  (void**)&m_dm);
  21.                      if ((SUCCEEDED(hr) && (m_dm != NULL)) == FALSE)
  22.                            return FALSE;
  23.               }
  24.               pcf->Release();
  25.               m_bInit = true;
  26.        }
  27.        else
  28.               m_bInit = false;
  29.        return m_dm;
  30. }
  32. int main(int argc, char *argv[])
  33. {
  34.        QCoreApplication a(argc, argv);
  35.        Idmsoft* pDm = GetDmObject();
  36.        qDebug() << pDm->Ver();
  37.        BOOL bRet = pDm->Reg("ws1648f49959469eb34f580d78057dxxxx", "xxxx");
  38.        qDebug() << "注册结果:" << bRet;
  39.        pDm->MoveTo(100, 100);
  40.        return a.exec();
  41. }