using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;namespace CAUService
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }        private void Form1_Load(object sender, EventArgs e)
        {
            WebBrowser wb = new WebBrowser();            wb.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(wb_DocumentCompleted);            wb.Navigate("http://www.g.cn");
        }        void wb_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            //我想在这里获得wb打开的网页的源代码,请问应该怎么做
        }
    }
}