6.16进制字符串转10进制字符串

string Hex2String10(string strSrc)
	{
	        int iNumber = strSrc.size();
			int iValue = 0;
			
			for(int i=0;i<iNumber;i++)
			{
			    unsigned int iTemp = Char2Dec(strSrc.at(i));
				iValue += iTemp*pow(16,(iNumber-i-1));
			}
			
			stringstream stream;
			stream << iValue;
			
			return stream.str();
	}