Question

我有一个简短的问题，请求大家尽快回复。

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);
}

3.Webservice有一个默认的webmethod。

[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.AllowAutoRedirect = false;

NetworkCredential credentials = new NetworkCredential("test", "test");

service.Credentials = credentials;

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。

<html><head><title>Object moved</title></head><body>
<h2>Object moved to <a href="%2fWebService1%2fLoginpage.aspx%3fReturnUrl  %3d%252fWebService1%252fService1.asmx">here</a>.</h2>
</body></html>

你能否分享任何想法来解决它？

Answer 1

您需要设置

    service.AllowAutoRedirect = true

如果您打算在代码中重定向。

Answer 2

试过这个并且工作：转到您在IIS中托管Web服务的网站，单击会话状态，将Cookie设置的模式更改为使用Cookie。完成。

Answer 3

您需要同时设置

service.AllowAutoRedirect = true;
service.CookieContainer = new CookieContainer();

消耗Web服务时出现对象移动错误

3 个答案: