我现在要在一个页面上写cookies另外一个页面上读取cookies 以下是A.aspx页面里写的(A是写页面)
HttpCookie cookie = new HttpCookie("mycookie");
cookie.Values.Add("name", "zhuye");
cookie.Values.Add("age", "20");
Response.AppendCookie(cookie);
Response.Cookies["name"].Expires = DateTime.Now.AddDays(7);
Response.Cookies["age"].Expires = DateTime.Now.AddDays(7);
B.asp页面读出来.
HttpCookie cookie = Request.Cookies["mycookie"];
if (cookie != null)
{
string name = "";
name = cookie.Values["name"];
string age = cookie.Values["age"]; if (name != "")
{
Response.Write("读到了");
}
else
{
Response.Write(" 目前您还没有登陆将匿名留言!");
}
}
else {
Response.Write("33333");
}现在遇到的情况是,A.ASPX这个页面访问以后,直接在当前窗口访问B.aspx页面,可以读出来.
如果关掉A.ASPX页面再访问B.aspx页面, 就读不到cookies了.
请帮忙解答困惑.
HttpCookie cookie = new HttpCookie("mycookie");
cookie.Values.Add("name", "zhuye");
cookie.Values.Add("age", "20");
Response.AppendCookie(cookie);
Response.Cookies["name"].Expires = DateTime.Now.AddDays(7);
Response.Cookies["age"].Expires = DateTime.Now.AddDays(7);
B.asp页面读出来.
HttpCookie cookie = Request.Cookies["mycookie"];
if (cookie != null)
{
string name = "";
name = cookie.Values["name"];
string age = cookie.Values["age"]; if (name != "")
{
Response.Write("读到了");
}
else
{
Response.Write(" 目前您还没有登陆将匿名留言!");
}
}
else {
Response.Write("33333");
}现在遇到的情况是,A.ASPX这个页面访问以后,直接在当前窗口访问B.aspx页面,可以读出来.
如果关掉A.ASPX页面再访问B.aspx页面, 就读不到cookies了.
请帮忙解答困惑.
解决方案 »
- 请教一个html页面最小化问题
- .aspx用变量显示内容是否会有问题?
- 急-access数据库插入不了数据
- 正则表达式 帮忙看下
- textarea,设置wrap为hard,怎么用javascript取得其中的自动换行符?
- 请问String与string使用有什么区别?
- 微软ajax控件accordion问题求助
- 崩溃!!!救急,大家帮忙看下
- datagrid中的编辑列中Dropdownlist如何和数据库绑定?
- 灵异问题,一直提示我【定义了一个名为"Page_Load"的具有相同参数类型的成员】
- VSTA下如何安装SQL2005企业版??
- 在线讨论:数据绑定(datagrid,repeater,datalist。。。)
http://topic.csdn.net/u/20070816/11/19c789ae-1c62-4c1b-85d7-02000b6f2c92.html
DateTime dt = DateTime.Now;
TimeSpan ts = new TimeSpan(20, 0, 0, 0);
LoginCookie.Expires = dt.Add(ts);
LoginCookie.Values.Add("UserId", Convert.ToString(UserId));
LoginCookie.Values.Add("UserName", UserName);
Response.AppendCookie(LoginCookie);
HttpCookie myCookies = new HttpCookie("Test_Cookies");
myCookies.Values["Test_UserName"] = "maybe";
myCookies.Values["Test_UserAge"] = "20"; myCookies.Expires = DateTime.Now.AddDays(7); HttpContext.Current.Response.AppendCookie(myCookies);
b:
string UserName,UserAge;
HttpCookie Test_Cookies = Request.Cookies["Test_Cookies"];
if (Test_Cookies != null)
{
UserName = Test_Cookies.Values["Test_UserName"];
UserAge = Test_Cookies.Values["Test_UserAge"];
Response.Write(UserName + UserAge);
}