public static string RndString(int n)
{
string str = "";
int num = 0;
HardTime time = new HardTime();
Random random = new Random(time.GetAbsoluteIntTime());
for (int i = 0; i < n; i++)
{
num = random.Next(0x3e);
if ((num >= 0) && (num < 10))
{
str = str + num.ToString().Trim();
}
else if (num < 0x24)
{
str = str + Convert.ToChar((int)(num + 0x37));
}
else if (num < 0x3e)
{
str = str + Convert.ToChar((int)(num + 0x3d));
}
else
{
i--;
}
}
return(str);
}
public static string RndNum(int n)
{
string str = "";
int num = 0;
HardTime time = new HardTime();
Random random = new Random(time.GetAbsoluteIntTime());
for (int i = 0; i < n; i++)
{
num = random.Next(10);
str = str + num.ToString().Trim();
}
return(str);
}