using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Net;using System.Net.NetworkInformation;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;namespace WebServer{    public partial class FormApp : Form    {        public FormApp()        {            InitializeComponent();        }        private void btnStart_Click(object sender, EventArgs e)        {            string _AppRoot = this.txtAppRoot.Text;            string _Port = this.txtPort.Text;            string _WebPath = this.txtWebPath.Text;            string _WebvPath = this.txtWebvPath.Text;            try            {                //简单校验                CheckBoolTxt(_AppRoot, _Port, _WebPath, _WebvPath);                 string arguments = string.Format("/port:{0} /path:{1} /vpath:{2}", _Port, _WebPath, _WebvPath);                System.Diagnostics.Process.Start(_AppRoot, arguments);                this.linkLabel1.Text = string.Format("http://localhost:{0}{1}", _Port, _WebvPath);            }            catch (Exception ex)            {                MessageBox.Show(ex.Message, "提示：");            }        }        private void CheckBoolTxt(string _AppRoot, string _Port, string _WebPath, string _WebvPath)        {            if (!System.IO.File.Exists(_AppRoot))            {                throw new Exception("找不到指定程序！");            }            if (!System.Text.RegularExpressions.Regex.IsMatch(_Port, @"^(([1-6][0-5][0-5][0-3][0-5])|([1-9][0-9][0-9][0-9])|([1-9][0-9][0-9])|([1-9][0-9])|([1-9]))$"))  //^[1-6]?[\d]{0,4}$            {                throw new Exception("端口：1-65535之间未使用的端口号！");            }            if (!System.IO.Directory.Exists(_WebPath))            {                throw new Exception("物理路径不存在，请指定有效的目录！");            }            if (!_WebvPath.Contains("/"))            {                throw new Exception("虚拟目录必须以‘/‘开头！");            }            IPGlobalProperties ipProperties = IPGlobalProperties.GetIPGlobalProperties();            IPEndPoint[] ipEndPoints = ipProperties.GetActiveTcpListeners();            int counts = ipEndPoints.Count<IPEndPoint>(o => o.Port == int.Parse(_Port));            if (counts > 0)            {                throw new Exception("端口已被占用!");            }        }        private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)        {            System.Diagnostics.Process.Start(this.linkLabel1.Text);        }    }}