网页自动登录关键类

网页自动登录关键类

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Microsoft.Reporting.WebForms;
using System.Net;
using System.Security.Principal;

/// <summary>
/// 
/// </summary>
public class ReportServerCredentials : IReportServerCredentials
{
    private string _userName;
    private string _password;
    private string _domain;

    public ReportServerCredentials(string userName, string password, string domain)
    {
        _userName = userName;
        _password = password;
        _domain = domain;
    }

    public WindowsIdentity ImpersonationUser
    {
        get
        {
            // Use default identity.
            return null;
        }
    }

    public ICredentials NetworkCredentials
    {
        get
        {
            // Use default identity.
            return new NetworkCredential(_userName, _password, _domain);
        }
    }

    public bool GetFormsCredentials(out Cookie authCookie, out string user, out string password, out string authority)
    {
        // Do not use forms credentials to authenticate.
        authCookie = null;
        user = password = authority = null;
        return false;
    }
}