调用SSRS报表服务器就问：“需要身份验证”窗口(Calling SSRS Report Serve

我刚开始在SSRS工作，我有一个很奇怪的问题，即当我打电话报表服务器URL即本地主机/报告

此URL需要输入用户名和密码验证窗口。像这样。

如果我在这种情况下提交本地系统用户帐户信息会出现我报告，我们希望服务器屏幕。像这样。

我创建了一个演示网络的应用程序，并在Default.aspx页，我使用ReportViewer显示报告和配置。这里是代码，我使用Default.aspx页

<rsweb:ReportViewer ID="ReportViewer1" runat="server" Width="100%">
</rsweb:ReportViewer>

Default.aspx.cs页面

    ReportViewer1.ProcessingMode = ProcessingMode.Remote;
    IReportServerCredentials irsc = new CustomReportCredentials("username", "password", "India");
    ReportViewer1.ServerReport.ReportServerCredentials = irsc;
    ReportViewer1.ServerReport.ReportServerUrl = new Uri("http://localhost/Reports");
    ReportViewer1.ServerReport.ReportPath = "/SSRS_Demo/Report_CaseMain";
    ReportViewer1.ServerReport.Refresh();

CustomReportCredentials.cs类

public class CustomReportCredentials : IReportServerCredentials
    {
        // local variable for network credential.
        private string _UserName;
        private string _PassWord;
        private string _DomainName;
        public CustomReportCredentials(string UserName, string PassWord, string DomainName)
        {
            _UserName = UserName;
            _PassWord = PassWord;
            _DomainName = DomainName;
        }
        public WindowsIdentity ImpersonationUser
        {
            get
            {
                return null;  // not use ImpersonationUser
            }
        }
        public ICredentials NetworkCredentials
        {
            get
            {
                // use NetworkCredentials
                return new NetworkCredential(_UserName, _PassWord, _DomainName);
            }
        }
        public bool GetFormsCredentials(out Cookie authCookie, out string user, out string password, out string authority)
        {
            // not use FormsCredentials unless you have implements a custom autentication.
            authCookie = null;
            user = password = authority = null;
            return false;
        }
    }

而且，当我在这种情况下运行此web的应用程序它将给我一个错误，即