如何开始线程化函数并通过任务按钮停止线程处理

Question

我正在做winforms应用程序，它可以在堡垒之夜运行时自动运行Wooting运动，但是我需要线程这个函数。我不能用System.Threading.Tasks来连接它。我试着使用Thread.Start和Thread.Abort，但是Thread.Abort在.NET Core5.0中不起作用。那我该怎么做呢？Button4是开始按钮，Button5是停止

using System;
using System.IO;
using System.Threading;
using System.Diagnostics;
using System.Windows.Forms;
using System.Threading.Tasks;

namespace AutoDoubleMovement
{
    public partial class Form1 : Form
    {
        static OpenFileDialog ofd = new OpenFileDialog();

        static Settings Settings = new Settings();
        static Info Info = new Info();

        static string path = $@"C:\Users\{Environment.UserName}\AppData\Local\AutoWDM";
        static string file = $@"{path}\WDM_path.txt";
        static string file_wdm = File.ReadAllText(file);

        // Threading this function
        public static void WDM()
        {
            while (true)
            {
                string wdm_path = File.ReadAllText(file);
                Process[] fortnite = Process.GetProcessesByName("FortniteClient-Win64-Shipping");
                Process[] wdm = Process.GetProcessesByName("wooting-double-movement");
                ProcessStartInfo wdmproc = new ProcessStartInfo() { FileName = wdm_path };

                foreach (Process _wdm in wdm)
                {
                    if (fortnite.Length != 0)
                    {
                        if (wdm.Length == 0)
                        {
                            Process.Start(wdmproc);
                        }
                    }
                    else
                    {
                        if (wdm.Length != 0)
                        {
                            _wdm.Kill();
                        }
                    }
                    Thread.Sleep(1000);
                }
            }
        }

        public Form1()
        {
            InitializeComponent();
            Settings.Owner = this;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (ofd.ShowDialog() != DialogResult.Cancel)
            {
                textBox1.Text = ofd.FileName;
                if (!Directory.Exists(path))
                {
                    Directory.CreateDirectory(path);
                    if (Directory.Exists(path))
                    {
                        File.WriteAllText(file, ofd.FileName);
                    }
                }
                else
                {
                    File.WriteAllText(file, ofd.FileName);
                }
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            Settings.ShowDialog();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            Info.ShowDialog();
        }

        // This is the button to start threading WDM
        private void button4_Click(object sender, EventArgs e)
        {
            if (!textBox1.Text.Contains("wooting-double-movement.exe"))
            {
                MessageBox.Show("Your path doesn't contain \"wooting-double-movement.exe\" file", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                button1.Enabled = false;
                button4.Enabled = false;
                button5.Enabled = true;
            }
        }

        // This is the button to stop threading WDM
        private void button5_Click(object sender, EventArgs e)
        {
            button1.Enabled = false;
            button4.Enabled = false;
            button5.Enabled = true;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            if (File.Exists(file))
            {
                textBox1.Text = file_wdm; 
            }
        }
    }
}

如果你不明白，对不起，我不是美国人

Answer 1

1. 不使用静态OpenFileDialog ofd =新的OpenFileDialog ()；只使用使用.Start()和.Abort()

的

• 尝试不使用任务，而使用普通线程。