小编Nik*_*iko的帖子

我正在努力解决这个问题HttpResponse.Redirect.我以为它会包括在内System.Web但我得到了

"响应"名称在当前上下文中不存在"错误.

这是整个控制器:

using System.Net;
using System.Net.Http;
using System.Text;
using System.Web;
using System.Web.Http;

namespace MvcApplication1.Controllers
{
    public class SmileyController : ApiController
    {
        public HttpResponseMessage Get(string id)
        {
            Response.Redirect("http://www.google.com");
            return new HttpResponseMessage
            {
                Content = new StringContent("[]", new UTF8Encoding(), "application/json"),
                StatusCode = HttpStatusCode.NotFound,
            };
        }
    }
}

我试图抓住InvalidOperationException在声明变量时有时会发生的事情.但是,以下代码不起作用.可能是因为我真的不知道你是如何捕获异常的.

public override void Download()
{
    try
    {                                           
        var t = (ForumThread)Globals.Db.Thread.Get(_extIdForumThread, _idF);            
        try
        {
            throw new InvalidOperationException();
        }
        catch (InvalidOperationException exception)
        {
            return;
        }
        catch (Exception exception)
        {
            throw;
        }
    }
}

任何帮助都将非常感激.

我只是想在我的webrequest中设置一个cookie但由于错误"无法将类型'void'隐式转换为'System.Net.CookieContainer'"而无法执行此操作.

如果下面的代码不起作用 - 你怎么做到这一点？

    public static string GET(string url, string cookieValue, string cookieName)
    {
        string response = "";
        Uri target = new Uri(url);
        var host = target.Host;
        Cookie c = new Cookie(cookieValue, cookieName) { Domain = host };
        CookieContainer cookieContainer = new CookieContainer().Add(c);
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        request.Credentials = CredentialCache.DefaultCredentials;
        request.Method = "GET";
        request.CookieContainer = cookieContainer;
        WebResponse response1 = request.GetResponse();
        Stream dataStream = response1.GetResponseStream();
        StreamReader reader = new StreamReader(dataStream);

        response = reader.ReadToEnd();

        reader.Close();
        response1.Close();
        return response;
    }