private void ChkPort()
{
int nPort = CommFunc.ConvertDBNullToInt32(ComSmsConfig.ComSms);
System.IO.Ports.SerialPort m_serialPort = new System.IO.Ports.SerialPort();
m_serialPort.PortName = "COM" + nPort;
m_serialPort.BaudRate = 38400;
m_serialPort.Parity = System.IO.Ports.Parity.Even;
m_serialPort.DataBits = 8;
m_serialPort.StopBits = System.IO.Ports.StopBits.One;
if (m_serialPort.IsOpen == false)
{
m_serialPort.Open();/*检测端口是否打开*/
}
m_serialPort.Close();
}
/// <summary>
/// 转换为人民币大写
/// </summary>
/// <param name="decMoney"></param>
/// <returns></returns>
public static string convertMoneytoRMB(decimal decMoney)
{
string qz = "";
if (decMoney < 0)
{
qz = "负";
decMoney = Math.Abs(decMoney);
}
decMoney = CommFunc.ConvertDBNullToDecimal(decMoney.ToString("f2"));
string strMoney, strOneNum, strTemp, strConverted;
int i, iLen;
//设初值
strConverted = "";
strMoney = decMoney.ToString();
iLen = strMoney.Length;
//先取小数位
if (strMoney.IndexOf(".") > 0)
{
strTemp = strMoney.Substring(strMoney.IndexOf(".") + 1, strMoney.Length - strMoney.IndexOf(".") - 1);
if (strTemp.Length > 2)
{
//Console.WriteLine("错误：无法计算超过2位的小数");
return(strConverted);
}
else if (strTemp == "0" || strTemp == "00" || strTemp == "")
{
strTemp = "";
}
else
{
if (strTemp.Length == 1 && strTemp != "0")
{
strConverted = converNumtoCapital(strTemp) + "角" + strConverted;
}
else
{
strOneNum = strTemp.Substring(0, 1);
strConverted = converNumtoCapital(strOneNum) + (strOneNum != "0" ? "角" : "") + strConverted;
strOneNum = strTemp.Substring(1, 1);
strConverted = strConverted + (strOneNum != "0" ? converNumtoCapital(strOneNum) + "分" : "");
}
}
}
//取整数部分
if (strMoney.IndexOf(".") < 0)
{
strTemp = strMoney;
}
else
{
strTemp = strMoney.Substring(0, strMoney.IndexOf("."));
}
iLen = strTemp.Length;
if (iLen > 0 && decimal.Parse(strTemp) != 0)
{
strConverted = "元" + strConverted;
for (i = 0; i < iLen; ++i)
{
strOneNum = strTemp.Substring(iLen - 1 - i, 1);
//if (strOneNum == "0")
//{
// //Console.WriteLine(strConverted.Substring(0, 1));
// if ((strConverted.Substring(0, 1) == "零" || strConverted.Substring(0, 1) == "元" || strConverted.Substring(0, 1) == "万" || strConverted.Substring(0, 1) == "亿") && !((i + 1) % 12 == 0 || (i + 1) == 5 || (i + 1) % 9 == 0))
// continue;
// else
// strConverted = converNumtoCapital(strOneNum) + strConverted;
//}
//Console.WriteLine((i + 1) % 4);
if ((i + 1) == 1)
{
strConverted = (strOneNum == "0" ? "" : converNumtoCapital(strOneNum)) + strConverted;
}
else if (((i + 1) % 4 == 2 || (i + 1) == 2) && i % 4 != 0 && i % 8 != 0)
{
if (strOneNum == "0")
{
if (strConverted.Substring(0, 1) == "零" || strConverted.Substring(0, 1) == "元" || strConverted.Substring(0, 1) == "万" || strConverted.Substring(0, 1) == "亿")
{
continue;
}
else
{
strConverted = "零" + strConverted;
}
}
else
{
strConverted = converNumtoCapital(strOneNum) + "拾" + strConverted;
}
}
else if (((i + 1) % 4 == 3 || (i + 1) == 3) && i % 4 != 0)
{
if (strOneNum == "0")
{
if (strConverted.Substring(0, 1) == "零" || strConverted.Substring(0, 1) == "元" || strConverted.Substring(0, 1) == "万" || strConverted.Substring(0, 1) == "亿")
{
continue;
}
else
{
strConverted = "零" + strConverted;
}
}
else
{
strConverted = converNumtoCapital(strOneNum) + "佰" + strConverted;
}
}
else if ((i + 1) % 4 == 0 && i % 4 != 0)
{
if (strOneNum == "0")
{
if (strConverted.Substring(0, 1) == "零" || strConverted.Substring(0, 1) == "元" || strConverted.Substring(0, 1) == "万" || strConverted.Substring(0, 1) == "亿")
{
continue;
}
else
{
strConverted = "零" + strConverted;
}
}
else
{
strConverted = converNumtoCapital(strOneNum) + "千" + strConverted;
}
}
else if (i % 4 == 0 && i % 8 != 0)
{
//Console.WriteLine("万位{0}", i);
strConverted = (strOneNum == "0" ? "" : converNumtoCapital(strOneNum)) + "万" + strConverted;
}
else if (i % 8 == 0)
{
//Console.WriteLine("亿位{0}", i);
if (strConverted.Substring(0, 1) == "万")
{
strConverted = strConverted.Substring(1, strConverted.Length - 1);
}
strConverted = (strOneNum == "0" ? "" : converNumtoCapital(strOneNum)) + "亿" + strConverted;
}
else
{
//Console.WriteLine(i);
strConverted = converNumtoCapital(strOneNum) + strConverted;
}
}
}
return(qz + strConverted);
}