/// <summary>
/// 根据精度将金额转换为自定义类型的string
/// </summary>
/// <param name="precision">需要的精度</param>
/// <param name="money">需要转换的金额</param>
/// <returns>转换后的金额</returns>
public string FormateString(int precision, double money)
{
//比如,FormateString(2,2333)==>结果:2,333.00
string format = "###,###,###,##0.";
for (int i = 0; i < precision; i++)
{
format = format + "0";
}
return money.ToString(format);
}
/// <summary>
/// 转换任意类型的对象为Double
/// </summary>
/// <param name="val">需要转换的对象</param>
/// <returns>返回Double类型的变量</returns>
public double ConvertDouble(object val)
{
if (((val == null) || (val.ToString() == "")) || (val is DBNull))
{
return 0.0;
}
if (val is string)
{
val = val.ToString().Replace(",", "");
}
try
{
return Convert.ToDouble(val);
}
catch
{
return 0.0;
}
}