Object Moved Here错误

Question

我开发了一个基于表单的身份验证的Web服务，如下所示。

1.在web.config中输入如下。

<authentication mode="Forms">
<forms loginUrl="Loginpage.aspx" name=".AuthAspx">
</forms>
</authentication>
<authorization>
<deny users="?"/>
</authorization>

<authentication mode="Forms">

<forms loginUrl="Loginpage.aspx" name=".AuthAspx"/></authentication>

<authorization><deny users="?"/> </authorization>

2.在登录页面用户按钮点击事件验证如下。

if (txtUserName.Text == "test" && txtPassword.Text == "test")

        {

            FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(1, // Ticket version

                txtUserName.Text,// Username to be associated with this ticket

                DateTime.Now, // Date/time ticket was issued

                DateTime.Now.AddMinutes(50), // Date and time the cookie will expire

                false, // if user has chcked rememebr me then create persistent cookie

                "", // store the user data, in this case roles of the user

                FormsAuthentication.FormsCookiePath); // Cookie path specified in the web.config file in <Forms> tag if any.

            string hashCookies = FormsAuthentication.Encrypt(ticket);

            HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, hashCookies); // Hashed ticket

            Response.Cookies.Add(cookie);

            string returnUrl = Request.QueryString["ReturnUrl"];

            if (returnUrl == null) returnUrl = "~/Default.aspx";

            Response.Redirect(returnUrl, false);

        }

3.Webservice有一个默认的webmethod。

[的WebMethod]

    public string HelloWorld()

    {      

            return "Hello World";            

    }

4.从webApplication我通过在添加上述web服务的webreferance后创建代理来调用webservice。

          localhost.Service1 service = new localhost.Service1();           


            service.Credentials = ystem.Net.CredentialCache.DefaultNetworkCredentials;;


            string hello = service.HelloWorld();

            Response.Write(hello);

在这里，当在Web应用程序中使用它时，从webservice代理抛出以下异常。

- 对象已移动

对象已移至此处。

Answer 1

您必须明确允许访问登录页面，否则任何人都无法读取尚未登录的页面。

请参阅ASP.NET Authorization - <deny users="?"/>拒绝所有匿名用户。