ajax跨域提交

   using System;  
    using System.Data;  
    using System.Configuration;  
    using System.Collections;  
    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 System.IO;  
   using System.Net;  
     
   public partial class XMLredirect : System.Web.UI.Page  
   {  
      protected void Page_Load(object sender, EventArgs e)  
       {  
          WebClient wc = new WebClient();  
         Stream stream = wc.OpenRead(@"http://keiite.iteye.com/admin/blogs/new");  
         StreamReader sr = new StreamReader(stream);  
          Response.Write(sr.ReadToEnd());  
          sr.Close();  
       }  
   }