winfrom 进程

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace 进程
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            Process.Start("clac");//Process 需要引用。   打开进程计算器  进程要求的名字是注册表里的名字
            Process.Start("iexplore", "http://www.baidu.com");
        }

        private void button2_Click(object sender, EventArgs e)
        {
            openFileDialog1.Filter = "应用程序|*.exe";//打开文件对话框
            DialogResult dr= openFileDialog1.ShowDialog();
            if (dr == DialogResult.OK)
            {
                textBox1.Text = openFileDialog1.FileName;
            }
        }

        private void button3_Click(object sender, EventArgs e)
        {
            Process p = new Process();
            ProcessStartInfo s = new ProcessStartInfo(textBox1.Text);
            p.StartInfo = s;//要打开的文件对象
            p.Start();//打开的方法，不需要参数。
        }
    }
}