public static string binl2String(byte[] buffer)
        {
            StringBuilder builder = new StringBuilder();
            for (int i = 0; i < buffer.Length; i++)
            {
                builder.Append(buffer[i].ToString() + ",");
            }
            return builder.ToString().TrimEnd(',');
        }

        public static void Main()
        {
            byte[] bytes = { 0x01, 0x00, 0x01, 0x01, };
            Console.WriteLine(binl2hex(bytes));//1,0,1,1
        }

------解决方案--------------------
- -！、、
public string[] ByteToString(byte[] by){
   string[] strArr = new string[by.Length];
   for(int i = 0;i < by.Length;i++)
       str[i] = by[i].ToString();
   return strArr;
}
你确定 这是你想要的？、、、

------解决方案--------------------
我觉得你可以直接用string.formart来限制输出类型就好了

------解决方案--------------------
byte[] bytes = { 0x01, 0x00, 0x01, 0x01, };
           Console.WriteLine(BitConverter.ToString(bytes, 0));
    01-00-01-01

------解决方案--------------------
C# code

 byte[] bytes = { 0x01, 0x00, 0x01, 0x01 };
            int[] vals=new int[bytes.Length];
            for (int i = 0; i < bytes.Length; i++)
                vals[i] = bytes[i];

            Console.WriteLine(string.Join(",",vals));

------解决方案--------------------
C# code
string value = BitConverter.ToString(bytes);