将十进制数字转换为其他进制的扩展方法

[code]static class Util

{

public static int ConvertToBase(this int i, int baseToToConvert)

    {

if (baseToToConvert < 2 || baseToToConvert > 10)

{

throw new ArgumentOutOfRangeException("Value cannot be convert to base：" + baseToToConvert.ToString());

}

int result = 0;

int iterations = 0;

do

{

int nextDigit = i % baseToToConvert;

i /= baseToToConvert;

result += nextDigit * (int)Math.Pow(10, iterations);

iterations++;

} while (i != 0);

return result;

}

}