Asp.net MVC 中的 HttpCookie 错误

Question

我已经研究了很长时间，但无法弄清楚为什么我的 HttpCookie 会出现这两个错误。

我的第一个错误是在这一行：

    HttpCookie cookie = new HttpCookie(
                                        FormsAuthentication.FormsCookieName,
                                        encryptedTicket
                                      );

错误是

RestSharp.HttpCookie 不包含带 2 个参数的构造函数。

第二行如下：

Response.Cookies.Add(cookie);

错误是

最好的重载方法匹配 System.Web.HttpCookieCollection.Add(System.Web.HttpCookie) 有一些 无效参数

这是我的登录方式：

[HttpPost]
public ActionResult Login(Models.User user)
{

    bool isPersistent = false;

    var client = new RestClient("localhost");

    var request = new RestRequest("api/myapi/", Method.GET);

    request.AddHeader("email-header", user.Email);
    request.AddHeader("password-header", user.Password);

    var response = client.Execute(request) as RestResponse;
    var content = response.Content;

    var result = content.Split('"');
    var userId = result[7];
    var apiKey = result[3];

    FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
        1,                                                                                // Sets ticket number
        userId,                                                               // Authenticated user Id
        DateTime.Now,                                                                     // Issue date
        DateTime.Now.AddMinutes(FormsAuthentication.Timeout.TotalMinutes),                // Expiration date
        isPersistent,                                                                     // Persists across browser sessions          
        apiKey,                                                                      // Authenticated Api Key
        FormsAuthentication.FormsCookiePath);                                             // Path for the cookie


    string encryptedTicket = FormsAuthentication.Encrypt(ticket);

    // Fails here
    HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);

    cookie.HttpOnly = true;

    //Fails here
    Response.Cookies.Add(cookie);

    Response.Redirect(FormsAuthentication.GetRedirectUrl(user.Email, isPersistent));
    return View();

}

我正在使用什么：

using RestSharp;
using System;
using System.Collections.Generic;
using System.Linq;
//using System.Web;
using System.Web.HttpResponse;
using System.Web.Mvc;
using System.Web.Security;

解决我的问题：

不得不更换

 HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
        cookie.HttpOnly = true;
        Response.Cookies.Add(cookie);

有

System.Web.HttpCookie cookie = new System.Web.HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);

            cookie.HttpOnly = true;
            Response.Cookies.Add(cookie);

Answer 1

您使用的类与预期不同 - 看起来您的代码应该使用 System.Web.HttpCookie，但它却选择了 RestSharp.HttpCookie。

修复 - 指定完整的类名：

  var cookie = new System.Web.HttpCookie(
      FormsAuthentication.FormsCookieName, encryptedTicket);