http://xj.58.com/zufang/pn1/
我想抓取 的内容,然后筛选出来自己要用的
代码是这样写的
void GetCookies()
{
HttpWebRequest req = null;
req = (HttpWebRequest)HttpWebRequest.Create("http://xj.58.com/zufang/");
req.Method = "GET";
req.KeepAlive = false;
// req.CookieContainer = new CookieContainer();
HttpWebResponse wr = null;
try
{
wr = (HttpWebResponse)req.GetResponse();
cookies = wr.Cookies;
string dd = new StreamReader(wr.GetResponseStream(), Encoding.UTF8).ReadToEnd();
}
catch
{
}
finally
{
wr.Close();
req.Abort();
}
}获取来的却是北京的住房信息!我想要乌鲁木齐的信息应该怎么获取
我想抓取 的内容,然后筛选出来自己要用的
代码是这样写的
void GetCookies()
{
HttpWebRequest req = null;
req = (HttpWebRequest)HttpWebRequest.Create("http://xj.58.com/zufang/");
req.Method = "GET";
req.KeepAlive = false;
// req.CookieContainer = new CookieContainer();
HttpWebResponse wr = null;
try
{
wr = (HttpWebResponse)req.GetResponse();
cookies = wr.Cookies;
string dd = new StreamReader(wr.GetResponseStream(), Encoding.UTF8).ReadToEnd();
}
catch
{
}
finally
{
wr.Close();
req.Abort();
}
}获取来的却是北京的住房信息!我想要乌鲁木齐的信息应该怎么获取
private void Form1_Load(object sender, EventArgs e)
{
webBrowser1.DocumentCompleted+=new WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted);
webBrowser1.Url = new Uri("http://xj.58.com/zufang/"); } private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
if (webBrowser1.IsBusy)
return; string str = webBrowser1.DocumentText;
//str就是你要获取的乌鲁木齐城市租房的信息
}
你能帮我找找吗?我试了,没发现有用的页面,
应该是JS或是COOKIE里设置了的?但是不知道怎么具体操作