使用C++來合併.reg文件

嘿，我只是想使用非常基本的C++程序將.reg文件合併到我的註冊表中。使用C++來合併.reg文件

的代碼如下：

#include <iostream> 
#include <iomanip> 
#include <string> 
#include <fstream> 
#include <stdlib.h> 
#include <cstdlib> 
#include <stdio.h> 
#include <windows.h> 

using namespace std; 

int main() 
{ 
    string file = "regedit.exe new.reg"; 
    const char* ctv = file.c_str(); 

    system(ctv); 

    system("PAUSE"); 

    return 0; 
}

我也使用這些系統試圖命令：

ShellExecute(GetDesktopWindow(), "open", "new.reg", NULL, NULL, SW_SHOWNORMAL); 
system("reg import new.reg"); 
system("regedit/s new.reg"); 
system("new.reg");

但他們的工作沒有得到改善。非常有趣的是，如果我去開始，運行，並輸入「regedit.exe new.reg」註冊表將更新;只是不是當我運行.exe程序。有什麼想法？

來源

2010-02-23 Max H.

重複：http://stackoverflow.com/questions/2300524/using-c- to-import-registry-files – dmeister 2010-02-23 16:51:01

這需要在任何現代版本的Windows中提升權限。將所需的清單添加到您的程序中。 – 2010-02-23 19:42:19

結賬programmatically merge .reg file into win32 registry另外還有import .reg files using win32 or other libraries。

請參閱http://msdn.microsoft.com/en-us/library/ms724889%28VS.85%29.aspx以及哪些可能有所幫助。

RegLoadKey功能

創建HKEY_USERS或 HKEY_LOCAL_MACHINE下一個子項，並加載數據從指定的註冊表單元成該子項。

的應用程序備份或還原包括系統文件和註冊表配置單元應使用卷影複製服務，而不是註冊表功能系統狀態。

僅供參考，下面是它處理的進口鏈接開源項目的代碼段：

void CMainFrame::ImportRegistryFiles(CString csFileName) 
{ 
    CStdioFileEx sfRegFile; 
    TRY 
    { 
     sfRegFile.Open(LPCTSTR(csFileName),CFile::modeRead | CFile::typeText); 
    } 
    CATCH(CFileException, e) 
    { 
     CString csError = _T(""); 
     csError.Format(_T("File could not be opened: %s"), e->m_cause); 
     MessageBox(csError,_T("Import Error"), MB_OK|MB_ICONERROR); 
     return; 
    } 
    END_CATCH 

    CNtRegistry ntReg; 
    ntReg.InitNtRegistry(); 

    // 
    DWORD dwRegType = 0; 
    int nDataStarts = 0; 

    CTokenEx tok; 
    UCHAR ucData[8192]; 

    CString csValueName = _T(""); 
    CString csFullKey = _T(""); 
    CString csData = _T(""); 

    BOOL bNextLine = FALSE; 
    BOOL bKeyFound = FALSE; 
    BOOL bHiddenKey = FALSE; 

    CString csLine = _T(""); 
    while (sfRegFile.ReadString(csLine)) { 
     // 
     if (csLine.Left(3) == _T("[HK")) { 
      // 
      csLine.TrimLeft("["); 
      csLine.TrimRight("]"); 

      CStringArray csaKeyPath; 
      CString csFullPath = GetRegistryPath(csLine,csaKeyPath); 

      if (csFullPath.Right(1) == "*") { 
       // User wants to create a "Hidden" Key ... 
       bHiddenKey = TRUE; 
      } 

      if (!ntReg.KeyExists(csFullPath)) { 
       // 
       csFullKey = csaKeyPath.GetAt(0); 
       for (int n=1; n<csaKeyPath.GetSize(); n++) { 
        // 
        csFullKey += _T("\\"); 
        csFullKey += csaKeyPath.GetAt(n); 
        if (n == (csaKeyPath.GetSize()-1) && csFullKey.Right(1) == "*") { 
         CString csTmp = csFullKey; 
         csFullKey = csTmp.Left(csTmp.GetLength()-1); 
         if (!ntReg.CreateHiddenKey(csFullKey)) { 
          // 
          sfRegFile.Close(); 
          return; 
         } 
        } 
        else if (!ntReg.SetKey(csFullKey,TRUE,TRUE)) { 
         // 
         sfRegFile.Close(); 
         return; 
        } 
        theApp.m_clsTV->TraverseTree(csFullKey); 
       } 
      } 
      else { 
       // 
       if (!ntReg.SetKey(csFullPath,TRUE,TRUE)) { 
        // 
        sfRegFile.Close(); 
        return; 
       } 
       theApp.m_clsTV->TraverseTree(csFullKey); 
      } 
      bKeyFound = TRUE; 
      nDataStarts = 0; 
      dwRegType = REG_NONE; 
      csData = _T(""); 
     } 
     else if ((csLine.Left(2) == _T("@=") || 
       csLine.Left(1) == _T("=") || 
       csLine.Left(1) == _T("\"")) && 
       bKeyFound) { 
      // 
      memset(ucData,0,8192); 
      dwRegType = BreakdownLineInfo(csLine, csValueName, nDataStarts); 

#if _MSC_VER >= 1400 
      csLine.Trim();  // _VC80_ 
#else 
      csLine.TrimLeft(); 
      csLine.TrimRight(); 
#endif 
      csData = csLine.Mid(nDataStarts); 
      if (csLine.Right(1) == _T("\\")) { 
       bNextLine = TRUE; 
       csData.TrimRight(_T("\\")); 
      } 
      else { 
       // SetValue in Registry 
       bNextLine = FALSE; 
#if _MSC_VER >= 1400 
       csData.Trim();  // _VC80_ 
#else 
       csData.TrimLeft(); 
       csData.TrimRight(); 
#endif 
       csData.TrimRight(_T("\"")); 

       BOOL bError = FALSE; 
       switch (dwRegType) { 
        case REG_SZ: 
         bError = ntReg.WriteString(csFullKey,csValueName,csData); 
         break; 

        case REG_EXPAND_SZ: 
         // 
         { 
          CString csNewData = _T(""); 
          CString csTmpData = _T(""); 
          int nCtr = 0; 
          tok.Split(csData,_T(",")); 
          for (int n=0; n<tok.m_csaAddIt.GetSize(); n++) { 
           int nDec = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n)); 
           if (nDec != 0) { 
            csNewData.Format(_T("%c"),nDec); 
            csNewData += csTmpData; 
           } 
          } 
          bError = ntReg.WriteExpandString(csFullKey,csValueName,csNewData); 
         } 
         break; 

        case REG_DWORD: 
        case REG_DWORD_BIG_ENDIAN: 
         { 
          DWORD dwData = theApp.Hex2Dec(csData); 
          bError = ntReg.WriteDword(csFullKey,csValueName,dwData); 
         } 
         break; 

        case REG_MULTI_SZ: 
         // 
         { 
          CStringArray csaData; 
          CString csNewData = _T(""); 
          CString csTmpData = _T(""); 
          int nCtr = 0; 
          tok.Split(csData,_T(",")); 
          for (int n=0; n<tok.m_csaAddIt.GetSize(); n++) { 
           int nDec = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n)); 
           if (nDec != 0) { 
            csNewData.Format(_T("%c"),nDec); 
            csNewData += csTmpData; 
           } 
           else { 
            if ((n+1) < tok.m_csaAddIt.GetSize()) { 
             int nDec2 = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n+1)); 
             if (nDec2 == 0 && csNewData != _T("")) { 
              csaData.Add(csNewData); 
              csNewData = _T(""); 
             } 
            } 
           } 
          } 
          bError = ntReg.WriteMultiString(csFullKey,csValueName,csaData); 
         } 
         break; 

        case REG_BINARY: 
        case REG_LINK: 
        case REG_RESOURCE_LIST: 
        case REG_FULL_RESOURCE_DESCRIPTOR: 
        case REG_RESOURCE_REQUIREMENTS_LIST: 
        case REG_QWORD: 
         // 
         { 
          int nCtr = 0; 
          tok.Split(csData,_T(",")); 
          for (int n=0; n<tok.m_csaAddIt.GetSize(); n++) { 
           int nDec = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n)); 
           ucData[nCtr++] = nDec; 
          } 
          UINT uiLength = (UINT)nCtr+1; 
          bError = ntReg.WriteValue(csFullKey, csValueName, ucData, (ULONG)uiLength, dwRegType); 
         } 
         break; 
       } 
      } 
     } 
     else { 
      // 
      memset(ucData,0,8192); 
      if (bNextLine) { 
       // 
#if _MSC_VER >= 1400 
       csLine.Trim();  // _VC80_ 
#else 
       csLine.TrimLeft(); 
       csLine.TrimRight(); 
#endif 
       if (csLine.Right(1) != _T("\\")) { 
        // 
        bNextLine = FALSE; 
#if _MSC_VER >= 1400 
        csData.Trim();  // _VC80_ 
#else 
        csData.TrimLeft(); 
        csData.TrimRight(); 
#endif 
        csData.TrimRight(_T("\"")); 

        BOOL bError = FALSE; 
        csData += csLine; 

        // SetValue in Registry 
        switch (dwRegType) { 
         case REG_SZ: 
          bError = ntReg.WriteString(csFullKey,csValueName,csData); 
          break; 

         case REG_EXPAND_SZ: 
          // 
          { 
           CString csNewData = _T(""); 
           CString csTmpData = _T(""); 
           int nCtr = 0; 
           tok.Split(csData,_T(",")); 
           for (int n=0; n<tok.m_csaAddIt.GetSize(); n++) { 
            int nDec = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n)); 
            if (nDec != 0) { 
             csTmpData.Format(_T("%c"),nDec); 
             csNewData += csTmpData; 
            } 
           } 
           bError = ntReg.WriteExpandString(csFullKey,csValueName,csNewData); 
          } 
          break; 

         case REG_DWORD: 
         case REG_DWORD_BIG_ENDIAN: 
          { 
           DWORD dwData = theApp.Hex2Dec(csData); 
           bError = ntReg.WriteDword(csFullKey,csValueName,dwData); 
          } 
          break; 

         case REG_MULTI_SZ: 
          // 
          { 
           CStringArray csaData; 
           CString csNewData = _T(""); 
           CString csTmpData = _T(""); 
           int nCtr = 0; 
           tok.Split(csData,_T(",")); 
           for (int n=0; n<tok.m_csaAddIt.GetSize(); n++) { 
            int nDec = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n)); 
            if (nDec != 0) { 
             csTmpData.Format(_T("%c"),nDec); 
             csNewData += csTmpData; 
            } 
            else { 
             if ((n+1) < tok.m_csaAddIt.GetSize()) { 
              int nDec2 = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n+1)); 
              if (nDec2 == 0 && csNewData != _T("")) { 
               csaData.Add(csNewData); 
               csNewData = _T(""); 
              } 
             } 
            } 
           } 
           bError = ntReg.WriteMultiString(csFullKey,csValueName,csaData); 
          } 
          break; 

         case REG_BINARY: 
         case REG_LINK: 
         case REG_RESOURCE_LIST: 
         case REG_FULL_RESOURCE_DESCRIPTOR: 
         case REG_RESOURCE_REQUIREMENTS_LIST: 
         case REG_QWORD: 
          // 
          { 
           int nCtr = 0; 
           tok.Split(csData,_T(",")); 
           for (int n=0; n<tok.m_csaAddIt.GetSize(); n++) { 
            int nDec = theApp.Hex2Dec(tok.m_csaAddIt.GetAt(n)); 
            ucData[nCtr++] = nDec; 
           } 
           UINT uiLength = (UINT)nCtr+1; 
           bError = ntReg.WriteValue(csFullKey, csValueName, ucData, (ULONG)uiLength, dwRegType); 
          } 
          break; 
        } 
       } 
       else { 
        csData += csLine; 
#if _MSC_VER >= 1400 
        csLine.Trim();  // _VC80_ 
#else 
        csLine.TrimLeft(); 
        csLine.TrimRight(); 
#endif 
        csData.TrimRight(_T("\\")); 
       } 
      } 
      else { 
       bKeyFound = FALSE; 
      } 
     } 
    } 
}

來源

2010-02-23 16:50:26

感謝您的鏈接，但他們都沒有給予太多幫助; 第一個詳細的API函數，提到'regedit.exe「mytest.reg」'，我已經測試過，第二個只是真的提供了Google搜索的建議..我已經完成了。 – 2010-02-23 17:02:14

你有看過MSDNAA API鏈接嗎？如果他們也提供了一個具體的例子，那將會很好。我可以建議的是找到一些開源的reg編輯器，並從中修改代碼。 http://www.codeproject.com/KB/applications/NtRegEdit.aspx – 2010-02-23 17:29:34

我發現一個簡單的方法來通過VB來做到這一點。不過，感謝您的幫助。 – 2010-02-23 17:36:47

使用C++來合併.reg文件

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