数组问题，在线等

Question

本帖最后由 xiaotiange 于 2010-07-30 09:18:43 编辑

Answer 1

把hiOrder设置成数组，然后改成cmd[2]=hiOrder[index]，这个index可以自己处理。cmd循环，那index的值也可以设置为跟着变。

Answer 2

是的
我将hiOrder设置成数组了，并且是锯齿数组……但可能是写法不对，hiOrder[i]仍然只输出0x2a，前面都被覆盖
我也不知道怎样写了…… temp=new byte[1][];
   for (int i = 0; i < 11;i++ )
                    {
                        temp[0] = new byte[11] { 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a};
                        cmd[2]=temp[0][i];
                        hiOrder = temp[0][i];
                    }

Answer 3

在你的发送循环中，比如：int[] temp = new int[11] { 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a};
int loopHiOrder()
{
    static byte n = -1;
    
    if (++n == 11)
    {
       n = -1;
       return temp[11];
    }
else
  return temp[++n];
}for(;;)
{
    //发送前
     cmd[2] = loopHiOrder();
    //发送代码}

Answer 4

            byte[] temp = new byte[] { 0x01, 0x01, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x01, 0x00, 0x0A };
            foreach (byte i in temp)
            {
                Console.WriteLine(i);
                
            }

Answer 5

            cmd = new byte[8];
            int Max_Val = 0x2a;
            int Min_Val = 0x20;
            for(int cnt=Min_Val;cnt=<Max_Val;cnt++)
            {
               cmd[0] = 0x01;
               cmd[1] = 0x01;    
               cmd[2] = cnt;       //hiOrder;  //hiOrder从0x20--0x2a         
               cmd[3] = 0x01;
               cmd[4] = 0x00;
               cmd[5] = 0x0A;
               UInt16 crccode = CRC16(cmd, 6);
               cmd[6] = Convert.ToByte(crccode / 256);
               cmd[7] = Convert.ToByte(crccode % 256)[/align]
               Port.Write(cmd);//send
            }呵呵，投机取巧哦。似乎能满足你~

Answer 6

 static int n = -1;
        int loopHiOrder()
        {
            int[] temp = new int[11] { 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a };
            if (++n == 10)
            {
               n = -1;
               return temp[10];
            }
            else
            return temp[++n];
        }        private void button1_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < 20;i++ )
            {
                textBox1.Text += loopHiOrder().ToString() + System.Environment.NewLine;
            }
        }我测试下 VS2008 测试无问题~