问个ASP.NET MVC的Cookie问题。

Question

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