MFC FTP creates multi-level folders and uploads files to the specified directory of FTP

1.FTP Create multi-level folders

//FTP Create multi-level folders 
BOOL CFTPDlg::CreateFolderToFtp(CString strFtpPath)
{
    
    try
    {
    
        CStringArray Dirs;
        ParseCString(strFtpPath, Dirs, '/'); // Character segmentation  
        CString CurDir =_T("/");
        for (int i = 1; i < Dirs.GetCount(); i++)
        {
     
            CurDir = CurDir + Dirs[i] + _T("/");    // Create layer by layer 
            BOOL ret = m_pFtpConnection->CreateDirectory(CurDir);
        }  
    }
    catch (CInternetException* pEx)
    {
    
        TCHAR szError[100];
        if (pEx->GetErrorMessage(szError, 100))
        {
    
            AfxMessageBox(szError);
        }
        pEx->Delete();
        m_pFtpConnection = NULL;
        if (m_pInetSession)
        {
    
            m_pInetSession->Close();
            m_pInetSession = NULL;
        }
        return FALSE;
    }
    return TRUE;
}
// Test button -1
void CFTPDlg::OnBnClickedDownload2()
{
    
    CreateFolderToFtp(TEXT("/ Folder 1/ Folder 2/ Folder 3")); // Create folder 
}

2. Upload files

//  To upload pictures 
void CFTPDlg::UpFileImage(CString ImagePath, CString ImageName)
{
    
    try 
    {
    
        Printf1* Atf_Printf1 = (Printf1*)GetParent();
        CString strMsg;  
        CStringArray Dirs;
        ParseCString(ImagePath, Dirs, ':');    // Character segmentation （ Get the path after the drive letter ）
        CreateFolderToFtp(Dirs[1]);                      //FTP Create directory 
        if (m_pFtpConnection->PutFile(ImagePath + ImageName, Dirs[1] +ImageName))// To upload pictures 
        {
    
            strMsg.Format(_T(" Upload the picture successfully  strRemoteFile：%s\r\n"), Dirs[1] + ImageName);
            Atf_Printf1->Printf1ByValue(strMsg);  
            DeleteFile(ImagePath + ImageName);// Delete pictures  
            strMsg.Format(_T(" Delete picture succeeded  strLocalFile：%s\r\n"), ImagePath + ImageName);
            Atf_Printf1->Printf1ByValue(strMsg); 
        }
        else
        {
    
            strMsg.Format(_T(" Failed to upload file , Please check your FTP Whether the server is correct \r\n"));
        }
    }
    catch ()
    {
     
    }
}

Execution results ：
Upload the picture successfully strRemoteFile：/Image/Ori/2022-07-26/12/YT5636713886474.jpg
Delete picture succeeded strLocalFile：D:/Image/Ori/2022-07-26/12/YT5636713886474.jpg