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我試圖爲這個網頁開發一個應用程序,所以用戶將能夠登錄並看到他們的細節(scedule等)。在c#WP8網站登錄應用程序
http://www.lectio.dk/lectio/317/default.aspx
但是我非常新,在從網絡上獲得數據的工作,而這個頁面看起來非常難以得到的任何數據(不要對我做出判斷:d)。
該頁面使用gzip的 頁面與生成的ID的一個需要我的用戶名和密碼 提出了一些隱藏的字段的頁面抱怨缺少的每個會話cookie
這裏是我的代碼看起來像現在:
首先我Mywebclient類:
public class MyWebClient : SharpGIS.GZipWebClient
{
Uri _responseUri;
public CookieContainer CookieContainer { get; private set; }
public MyWebClient()
{
this.CookieContainer = new CookieContainer();
}
public MyWebClient(CookieContainer cookieContainer)
{
this.CookieContainer = cookieContainer;
}
public Uri ResponseUri
{
get { return _responseUri; }
}
protected override WebResponse GetWebResponse(WebRequest request, IAsyncResult result)
{
WebResponse response = base.GetWebResponse(request, result);
_responseUri = response.ResponseUri;
return response;
}
protected override WebRequest GetWebRequest(Uri address)
{
var request = base.GetWebRequest(address) as HttpWebRequest;
if (request == null) return base.GetWebRequest(address);
request.CookieContainer = CookieContainer;
return request;
}
}`
其次它調用加載代碼
string postdata = "m$Content$password2=" + HttpUtility.UrlEncode("PASSWORD") + "m$Content$username2=" + HttpUtility.UrlEncode("USERNAME");
navigatePostRequestBrowser(new Uri("https://www.lectio.dk/lectio/317/login.aspx"), postdata);
最後裝載
protected void navigatePostRequestBrowser(Uri url, string postdata)
{
MyWebClient webClient = new MyWebClient();
webClient.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
webClient.Encoding = Encoding.UTF8;
webClient.UploadStringCompleted += new UploadStringCompletedEventHandler(proxy_UploadStringCompleted);
webClient.UploadStringAsync(url , "POST", postdata);
}
我UploadStringCompleted看起來是這樣的:
private void proxy_UploadStringCompleted(object sender, UploadStringCompletedEventArgs e)
{
var response = e.Result;
}
我不知道,如果這我甚至接近正確的,因爲我已經嘗試了隨處可見幾種解決方案在網上。
請幫我 - 我卡住了!