CookieHelper.cs 系统管理员 2022-04-11 06:26 176阅读 0赞 using System; using System.Collections.Generic; using System.Web; using System.Web.Mvc; namespace LingBo.Common \{ public class CookieHelper \{ private string name = "User"; //Cookie名称 //是否已经被创建 public bool IsCreate \{ get \{ HttpCookie Cookie = HttpContext.Current.Request.Cookies\[this.name\]; if (Cookie != null) return true; else return false; \} \} //设置Cookies public void SetCookie(Dictionary<string, string> Values, DateTime Expires) \{ HttpCookie Cookie = new HttpCookie(this.name); foreach (string key in Values.Keys) \{ Cookie.Values.Add(key, System.Web.HttpContext.Current.Server.UrlEncode(Values\[key\])); \} Cookie.Expires = Expires; HttpContext.Current.Response.Cookies.Add(Cookie); \} //获取Cookie public HttpCookie GetCookie() \{ return HttpContext.Current.Request.Cookies\[this.name\]; \} //清空Cookie public void ClearCookie() \{ HttpCookie Cookie = HttpContext.Current.Request.Cookies\[this.name\]; Cookie.Expires = DateTime.Now.AddDays(-1); HttpContext.Current.Response.Cookies.Add(Cookie); \} \} \}
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