C#将双击改为两次单击

using System;
using System.Windows.Forms;

public class Form1 : Form
{
    private DateTime lastClickTime;
    private Timer doubleClickTimer;

    public Form1()
    {
        // 初始化计时器
        doubleClickTimer = new Timer();
        doubleClickTimer.Interval = 500; // 设置时间间隔为500毫秒
        doubleClickTimer.Tick += DoubleClickTimer_Tick;

        // 注册单击事件
        this.Click += Form1_Click;
    }

    private void Form1_Click(object sender, EventArgs e)
    {
        // 获取当前单击的时间
        DateTime currentClickTime = DateTime.Now;

        // 检查时间间隔
        if ((currentClickTime - lastClickTime).TotalMilliseconds < 500)
        {
            // 双击事件发生
            MessageBox.Show("双击事件发生！");
        }
        else
        {
            // 启动计时器
            doubleClickTimer.Start();
        }

        // 更新上一次单击的时间
        lastClickTime = currentClickTime;
    }

    private void DoubleClickTimer_Tick(object sender, EventArgs e)
    {
        // 停止计时器
        doubleClickTimer.Stop();
    }
}