博客

//字符串转换为字符串数组
string str= "A B C D E F"; 
//可根据字符串特点，用SPlit方法进行分割
string[] attr= str.Split(' '); //attr={"A","B","C","D","E","F"}

//字符串转换为字节数组
string Msg = "你好123";
byte[] msg = Encoding.Default.GetBytes(Msg);

//字符串数组转换为字节数组
private byte[] byteTostring(string[] strdata)
{
 int count = strdata.Length;
 byte[] bt = new byte[count];
 int j = 0;
 foreach (string str in strdata)
 {
   bt[j] = (byte)Convert.ToInt32(str, 16);
   j++;
   while (j >= count)
  {
     break;
  }
}