如何在Visual C#中创建简单的进度条计时器

using System;
using System.Windows.Forms;

namespace ProgressBarTimerExample
{
    public partial class Form1 : Form
    {
        private Timer timer;
        private int progress;

        public Form1()
        {
            InitializeComponent();
            timer = new Timer();
            timer.Interval = 1000; // 设置计时器间隔为1秒
            timer.Tick += Timer_Tick;
        }

        private void Timer_Tick(object sender, EventArgs e)
        {
            progress++;
            progressBar1.Value = progress;

            if (progress >= progressBar1.Maximum)
            {
                timer.Stop();
                MessageBox.Show("计时完成！");
            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            progress = 0;
            progressBar1.Value = progress;
            progressBar1.Maximum = 10; // 设置进度条最大值为10

            timer.Start();
        }
    }
}