//初始化 cookie
HttpCookie cookie = new HttpCookie("cai");
添加 cookie 值 汉字 用 Server.UrlEncode 编码
cookie.Values.Add("type", Server.UrlEncode(type));
cookie.Values.Add("cai",dt.Rows[0][1].ToString());
cookie.Values["mifan"] = dt.Rows[0][2].ToString();
cookie.Values["mantou"] = dt.Rows[0][3].ToString();
cookie.Values["zhou"] = dt.Rows[0][4].ToString();
设定值的过期时间
cookie.Expires = DateTime.Now.AddHours(1);
加入到cookie 集合中
Response.AppendCookie(cookie);
page_load 页面
//判断cookie是否存在
if (Request.Cookies["cai"] != null)
{
zhanshi.InnerHtml = "我已定:" +
Server.UrlDecode(Request.Cookies["cai"]["type"]) +
" 菜 " + Request.Cookies["cai"]["cai"] + "份" +
" 饭 " + Request.Cookies["cai"]["mifan"] + "份"
+ " 馒头 " + Request.Cookies["cai"]["mantou"] +
"个" + " 粥 " + Request.Cookies["cai"]["zhou"] +
"份";
}
//汉字解码
Server.UrlDecode(Request.Cookies["cai"]["type"])
中文cookie的问题,
在Windows 2000正常,
在Windows 2003 sp1下会偶尔出现乱码(遇到双字节特殊字符时候,例子:「`蹆绌 ),
在windows 2003 SP2下基本乱码
c# cookie应用 2014-04-13,布布扣,bubuko.com
原文:http://www.cnblogs.com/it-zhijian/p/3662319.html