public int Compare(object a, object b)
{
string x = ConvertUtility.Trim(a);
string y = ConvertUtility.Trim(b);
string character = "abcdefghijklmnopqrstuvwxyz";
if (!string.IsNullOrEmpty(x))
{
x = x.Replace("室", string.Empty);
}
if (!string.IsNullOrEmpty(y))
{
y = y.Replace("室", string.Empty);
}
int a_int = 0;
int b_int = 0;
if (character.IndexOf(x.ToLower()) > -1)
{
a_int = ConvertUtility.ToASCIICode(x.ToLower());
}
else
{
a_int = ConvertUtility.ToInt(x);
}
if (character.IndexOf(y.ToLower()) > -1)
{
b_int = ConvertUtility.ToASCIICode(y.ToLower());
}
else
{
b_int = ConvertUtility.ToInt(y);
}
return(a_int - b_int);
}
