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static void Main(string[] args)
{
string a = "fdafdafsdafsdffdasfsdafdsadfgdf";
if (a.Length > 8)
{
int i;
for (i = 0; i < a.Length / 8; i++)
{
if (i == 0)
{
Console.WriteLine(a.Substring(0, 8));
}
else
{
Console.WriteLine(a.Substring(8 * i - 1, 8));
}
}
Console.WriteLine(a.Substring(8*i-1,a.Length-8*i).PadRight(8,'0'));
}
else
{
Console.WriteLine(a.PadRight(8,'0'));
}
}
char a=b&0x00FF; //取得低8位,b是16位
b>>8;
a=b&0x00FF; //取得高8位,
string a="...";
char[] b=new char[a.length];
b=a.ToCharArray();
foreach(var item in a)
{
Console.Writeline(item);
}
int i = 1;
Response.Write(i.ToString("00000000"));
//00000001