Cat.Web/Cat.Web.Code/State/CookieHelper.cs

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using System;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Http;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using Cat.Util.Extension;

namespace Cat.Util
{
    public class CookieHelper
    {
        /// <summary>
        /// 写cookie值
        /// </summary>
        /// <param name="sName">名称</param>
        /// <param name="sValue">值</param>
        public void WriteCookie(string sName, string sValue)
        {
            IHttpContextAccessor hca = GlobalContext.ServiceProvider?.GetService<IHttpContextAccessor>();
            CookieOptions option = new CookieOptions();
            option.Expires = DateTime.Now.AddDays(30);
            hca?.HttpContext?.Response.Cookies.Append(sName, sValue, option);
        }

        /// <summary>
        /// 写cookie值
        /// </summary>
        /// <param name="sName">名称</param>
        /// <param name="sValue">值</param>
        /// <param name="expires">过期时间(分钟)</param>
        public void WriteCookie(string sName, string sValue, int expires)
        {
            IHttpContextAccessor hca = GlobalContext.ServiceProvider?.GetService<IHttpContextAccessor>();
            CookieOptions option = new CookieOptions();
            option.Expires = DateTime.Now.AddMinutes(expires);
            hca?.HttpContext?.Response.Cookies.Append(sName, sValue, option);
        }

        /// <summary>
        /// 读cookie值
        /// </summary>
        /// <param name="sName">名称</param>
        /// <returns>cookie值</returns>
        public string GetCookie(string sName)
        {
            IHttpContextAccessor hca = GlobalContext.ServiceProvider?.GetService<IHttpContextAccessor>();
            return hca?.HttpContext?.Request.Cookies[sName];
        }

        /// <summary>
        /// 删除Cookie对象
        /// </summary>
        /// <param name="sName">Cookie对象名称</param>
        public void RemoveCookie(string sName)
        {
            IHttpContextAccessor hca = GlobalContext.ServiceProvider?.GetService<IHttpContextAccessor>();
            hca?.HttpContext?.Response.Cookies.Delete(sName);