[英]Cookie not setting in asp.net mvc
if (HttpContext.Request.Cookies["time"]==null)
{
HttpCookie cookie = new HttpCookie("last_visited",DateTime.Now.ToString());
cookie.Expires = DateTime.Now.AddDays(10);
HttpContext.Response.Cookies.Add(cookie);
}
else if(HttpContext.Request.Cookies["last_visited"]!=null)
{
ViewBag.last_visited = HttpContext.Request.Cookies["last_visited"].Value;
}
I am trying to set a cookie in asp.net mvc. 我想在asp.net mvc中设置一个cookie。 Above is my code in the contoller action.
以上是我在控制器操作中的代码。 The purpose of this code is to set a cookie if there is none and read a value if there is a cookie set.
此代码的目的是在没有cookie的情况下设置cookie,如果有cookie集则读取值。
However the after setting the breakpoint i discovered the else if part is never getting executed as if the cookie isn't being set up at all. 然而,在设置断点之后,我发现了else,如果部分永远不会被执行,就好像根本没有设置cookie一样。
What is wrong here ? 这有什么不对?
Is it that the first if statement is checking the wrong cookie? 是第一个if语句检查错误的cookie吗? Should
"time"
be "last_visited"
instead? "time"
应该是"last_visited"
吗?
Fixed code: 固定代码:
if (HttpContext.Request.Cookies["last_visited"]==null)
{
HttpCookie cookie = new HttpCookie("last_visited",DateTime.Now.ToString());
cookie.Expires = DateTime.Now.AddDays(10);
HttpContext.Response.Cookies.Add(cookie);
}
else if(HttpContext.Request.Cookies["last_visited"]!=null)
{
ViewBag.last_visited = HttpContext.Request.Cookies["last_visited"].Value;
}
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