我试过了,我希望将网站的源内容下载到一个字符串:
public partial class Form1 : Form
{
WebClient client;
string url;
string[] Search(string SearchParameter);
public Form1()
{
InitializeComponent();
url = "http://chatroll.com/rotternet";
client = new WebClient();
webBrowser1.Navigate("http://chatroll.com/rotternet");
}
private void Form1_Load(object sender, EventArgs e)
{
}
static void DownloadDataCompleted(object sender,
DownloadDataCompletedEventArgs e)
{
}
public string SearchForText(string SearchParameter)
{
client.DownloadDataCompleted += DownloadDataCompleted;
client.DownloadDataAsync(new Uri(url));
return SearchParameter;
}
我想使用 WebClient 和 downloaddataasync 并最终将网站源内容放在一个字符串中。