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  • 操作cookies值

    添加cookies:

                    public const string cookies_Name = "e-biz"; 
    string GUI = System.Guid.NewGuid().ToString("N"); HttpCookie MultiValueCookie = new HttpCookie(cookies_Name+user_name); MultiValueCookie.Values.Add(user_name, GUI); MultiValueCookie.Expires = DateTime.Now.AddDays(10); Response.Cookies.Add(MultiValueCookie);

     删除cookies值:

               HttpCookie aCookie;
                string cookieName;
                int limit = Request.Cookies.Count;
                for (int i = 0; i < limit; i++)
                {
                    cookieName = Request.Cookies[i].Name;
                    aCookie = new HttpCookie(cookieName);
                    aCookie.Expires = DateTime.Now.AddDays(-1);
                    Response.Cookies.Add(aCookie);
                }
    

     读取cookies值:

      HttpCookie MultiValueCookie = Request.Cookies[cookies_Name+user_name];     //cookies唯一标识,这里用了固定字符串加动态用户名
                if (MultiValueCookie != null)
                {
                    foreach (string subkey in MultiValueCookie.Values.AllKeys)//循环读取cookies值
                    {
                        string result = string.Empty;
                        result = MultiValueCookie.Values[user_name];
                       
                    }
                }
    
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  • 原文地址:https://www.cnblogs.com/it888/p/3808332.html
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