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#pragma once |
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#include <afxwin.h> |
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////////////////////////////////////////////////////////////////////////// |
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|
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class CStringConvert |
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{ |
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public: |
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CStringConvert() {} |
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virtual ~CStringConvert() {} |
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|
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CString DwToIPAddress(DWORD dwAddress) |
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{ |
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CString cs; |
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dwAddress = htonl(dwAddress); |
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cs.Format(_T("%d.%d.%d.%d"), |
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(dwAddress >> 24) & 0xff, |
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(dwAddress >> 16) & 0xff, |
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(dwAddress >> 8) & 0xff, |
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dwAddress & 0xff); |
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return cs; |
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} |
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|
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CString DwToString(DWORD dwNumber) |
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{ |
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CString cs; |
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cs.Format(_T("%d"), dwNumber); |
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return cs; |
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} |
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|
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CString DbToString(double dwNumber) |
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{ |
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CString cs; |
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cs.Format(_T("%10.4lf"), dwNumber); |
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return cs; |
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} |
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|
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CString DbToHMSTime(double dbTime) |
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{ |
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CString cs; |
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UINT uHour, uMinute, uSecond; |
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|
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uHour = static_cast<UINT>(dbTime / 3600); |
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uMinute = static_cast<UINT>((dbTime - uHour * 3600) / 60); |
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uSecond = static_cast<UINT>(dbTime - (uHour * 3600 + uMinute * 60)); |
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cs.Format(_T("%02d:%02d:%02d"), uHour, uMinute, uSecond); |
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|
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return cs; |
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} |
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|
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CString GetNowTime() |
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{ |
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CString cs; |
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SYSTEMTIME st; |
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|
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GetLocalTime(&st); |
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cs.Format(_T("%04d/%02d/%02d %02d:%02d:%02d"), |
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st.wYear, st.wMonth, st.wDay, |
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st.wHour, st.wMinute, st.wSecond); |
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|
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return cs; |
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} |
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|
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void BigNumToString(CString &csParam) |
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{ |
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NUMBERFMT nf; |
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TCHAR szBuf[100]; |
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|
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lstrcpy(szBuf, csParam.GetBuffer(100)); |
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csParam.ReleaseBuffer(); |
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nf.NumDigits = 0; |
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nf.LeadingZero = FALSE; |
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nf.Grouping = 3; |
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nf.lpDecimalSep = _T("."); |
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nf.lpThousandSep = _T(","); |
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nf.NegativeOrder = 0; |
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GetNumberFormat(LOCALE_USER_DEFAULT, |
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0, |
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szBuf, |
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&nf, |
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csParam.GetBuffer(), |
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100); |
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csParam.ReleaseBuffer(); |
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} |
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|
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void StringToByteArray(CString &cs, CByteArray &data) |
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{ |
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LPBYTE lpData; |
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UINT nLength; |
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|
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nLength = cs.GetLength(); |
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lpData = reinterpret_cast<LPBYTE>(static_cast<LPTSTR>(cs.GetBuffer())); |
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data.SetSize(cs.GetLength() * sizeof(TCHAR)); |
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CopyMemory(data.GetData(), lpData, data.GetSize()); |
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cs.ReleaseBuffer(); |
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data.FreeExtra(); |
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} |
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|
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void ByteArrayToString(CByteArray &data, CString &cs) |
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{ |
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cs.SetString(reinterpret_cast<LPTSTR>(data.GetData()), data.GetSize() / sizeof(TCHAR)); |
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} |
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}; |
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|
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////////////////////////////////////////////////////////////////////////// |
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