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	char ECodeArray[64] = { 'a', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 'q', 's', 'd', 'f', 'g', 'h',
		'j', 'k', 'l', 'z', 'x', 'c', 'v', 'b', 'n', 'm', '0', '4', '1', '5', '3', '7', '2', '8', '9', '6', 'Q',
		'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', 'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', 'Z', 'X', 'C',
		'V', 'B', 'N', 'M', '-', '*' };
	inline string	encodeCharTo64(__int64 Num, int R)
	{
		string remain = "";
		__int64 temp;
		do {
			temp = Num%R;//取余
			remain += ECodeArray[temp];
			Num /= R;
		} while (Num >= 1);
		reverse(remain.begin(), remain.end());//逆序
		return remain;
	};
	inline __int64 decode64Char(char c) {
		for (__int64 i = 0; i < sizeof(ECodeArray); i++) {
			if (c == ECodeArray[i]) {
				return i;
			}
		}
		return -1;
	};
	inline CString decode64ToInt(string strCode) {
		// 倍数
		__int64 multiple = 1;
		__int64 result = 0;
		char c;
		for (int i = 0; i < strCode.length(); i++) {
			c = strCode.at(strCode.length() - i - 1);
			result += decode64Char(c) * multiple;
			multiple = multiple * 64;
		}
		CString strReturn;
		strReturn.Format("%I64d", result);
		while (m_nRegcodeLength - strReturn.GetLength() > 0)
		{
			strReturn = "0" + strReturn;
		}
		return strReturn;
	}
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