编辑代码

using System;

public class HelloWorld
{
            private string[] splitCommand(string input)
        {
            string[] result = new string[9];
            int spaceCount = 0;
            int lastSpaceIndex = -1;
            StringBuilder currentPart = new StringBuilder();

            for (int i = 0; i < input.Length; i++)
            {
                if (input[i] == ' ')
                {
                    result[spaceCount] = currentPart.ToString().Trim();
                    currentPart.Clear();
                    spaceCount++;
                    lastSpaceIndex = i;
                }
                else
                {
                    currentPart.Append(input[i]);
                }
            }
            result[spaceCount] = currentPart.ToString().Trim();

            for (int i = 1; i + spaceCount < result.Length; i++)
            {
                result[i + spaceCount] = "";
            }
            return result;
        }

            string[] findParameters(string[] format, string[] instruct)
        {

            int[] specialIndexes = new int[4];

            // 遍历数组并查找特殊字符串的下标
            int index = 0;
            foreach (string item in format)
            {
                foreach (string specialElement in specialElements)
                {
                    if (item.Contains(specialElement))
                    {
                        specialIndexes[index] = Array.IndexOf(format, item);
                        index++;
                        break;
                    }
                }
            }
            for (int i = index; i < 4; i++)
            {
                specialIndexes[i] = -1;
            }
            string[] parameters = new string[index];
            for (int i = 0; i < index; i++)
            {
                if (specialIndexes[i] != -1)
                {
                    parameters[i] = instruct[specialIndexes[i]];
                }
            }

            return parameters;
        }
    public static void Main()
    {
        string format="AA BB 01 05 xx xx xx xx 03";
        string str="AA BB 01 05 12 13 14 15 03";
        string[]code=splitCommand(format);
        string[]instruct=splitCommand(str);
        string[]parameters=findParameters(code,instruct);
        foreach(string parameter in parameters){
        Console.WriteLine(parameter);
        }

    }
}