[英]enter webpage authentication with webclient that's not overloaded in “System.Net.NetworkCredential” in c#
我正在嘗試連接和下載需要不“超載”身份驗證的網站內容。
選項包括:
我需要用戶+用戶+密碼。 我如何通過此憑證?
碼:
WebClient client = new WebClient();
public void search()
{
client.Credentials = new System.Net.NetworkCredential(username, subscriber, password); //not really exist
Byte[] pageData = client.DownloadData("https://example.com/");
...
}
我如何解決該問題:使用了帶有經過改進的WebClient類的POST方法,就像webclient一樣,但是它保存了cookie。 你可以在這里找到它。
碼:
ImprovedWebClient wc = new ImprovedWebClient();
wc.DownloadData("https://theWebSite.com"); //to enter home page and get cookie
string URI = "https://theWebSite.com/authenticate"; //the login page
string myParameters = "user=theUserName&subscriber_number=1234-5678&password=myPassword&commit=LogIn"; //the parameters for the website
wc.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
wc.UploadString(URI, myParameters);
謝謝你們的幫助。
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