Cookie在域中的读写实现顶级域共享

读写COOKIES
        /**//// <summary>
        /// 写cookie
        /// </summary>
        private void WriteCookie()
        {
            HttpCookie hcIRMStockCode = new HttpCookie("IRMStockCode");
            HttpCookie hcIRMUserName = new HttpCookie("IRMUserName");
            HttpCookie hcIRMPassword = new HttpCookie("IRMPassword");
            hcIRMStockCode.Domain = "szxeasyirm.qhtserver1.com";
            hcIRMUserName.Domain = "szxeasyirm.qhtserver1.com";
            hcIRMPassword.Domain = "szxeasyirm.qhtserver1.com";
            hcIRMStockCode.Value = "888888";
            hcIRMUserName.Value = "hgjiradmin";
            hcIRMPassword.Value = "000000";
            Response.Cookies.Add(hcIRMStockCode);
            Response.Cookies.Add(hcIRMUserName);
            Response.Cookies.Add(hcIRMPassword);
        }

        /**//// <summary>
        /// 读取Cookies返回Cookies信息
        /// </summary>
        private string ReadCookie()
        {
            HttpCookieCollection TermCookies = Request.Cookies;
            string strUserInfo = string.Empty;
            string strTmpStockCode = string.Empty;
            string strTmpUserName = string.Empty;
            string strTmpPassword = string.Empty;

            for(int i=0;i<TermCookies.Count;i++)
            {
                string strCookieName = TermCookies[i].Name;
                
                if(strCookieName == "IRMStockCode")
                {
                    strTmpStockCode = TermCookies[i].Value;
                }
                if(strCookieName == "IRMUserName")
                {
                    strTmpUserName = TermCookies[i].Value;
                }
                if(strCookieName == "IRMPassword")
                {
                    strTmpPassword = TermCookies[i].Value;
                }
            }
            strUserInfo = strTmpStockCode + "|" + strTmpUserName + "|" + strTmpPassword;
            return strUserInfo;
        }