Question

问个ASP.NET MVC的Cookie问题。

AccountController 代码：
public ActionResult Index() {
Response.Cookies["aa"].Value = "aa";
return RedirectToAction("Index", "Home");
}

HomeController代码：
public void Index() {
Response.Write(Response.Cookies["aa"].Value);
}

为啥显示不出来？

Answer 1

把.value 去掉试试

设置COOKIES
Response.Cookies("CookieName")=title
获取COOKIES
title=Request.Cookies("CookieName")
清除COOKIES
response.cookies("CookieName")=""

Answer 2

显示已有cookie值得时候应该用Request.Cookies["aa"].Value