int32转16位2进制

byte[] bytes;
bytes = BitConverter.GetBytes(Convert.ToInt32(33));//先把33转换为byte数组，长度为4
short s1 = BitConverter.ToInt16(new byte[2] { bytes[0], bytes[1] },0);//前两个byte和后两个byte分别组成short
            short s2 = BitConverter.ToInt16(new byte[2] { bytes[2], bytes[3] }, 0);
string a1 = Convert.ToString(s1, 2).PadLeft(8,'0') ;//先通过Tostring转换为2进制，然后用PadLeft补齐位数
            string a2 = Convert.ToString(s2, 2).PadLeft(8, '0');
return a1+a2;

标签：int32,Convert,short,进制,PadLeft,16,bytes,BitConverter,byte
来源： https://www.cnblogs.com/ThisYbc/p/16224071.html