c# HttpCookie 寫入與讀取 設置過期時間

寫入：

HttpCookie  cookie=new HttpCookie(“user”);

cookie.Values.Add("Id",id);

cookie.Values.Add("Name",name);

 

 

//設置一天過期

cookie.Expires=DateTime.Now.AddDays(1);

//刪除

cookie.Expires=DateTime.Now.AddDays(-1);

 

讀取：

HttpCookie  cookie=Request.Cookies["user"];

if(cookie!=null){

　　

string ids=cookie.Values["Id"].Tostring();

string names=cookie.Values["name"].Tostring();

}