public ActionResult Login(UserLoginFormModel userModel)
{
string result = "fail";
//对比验证码
if (Session["validateCode"].Equals(userModel.ValidateCode))
{
UserLogin loginModel = new UserLogin()
{
UName = userModel.UName, UPwd = Md5Helper.GetMd5(userModel.UPwd)
};
bool loginOk = userInfoBll.Login(loginModel);
if (loginOk)
{
result = "yes";
//Session["UserLogin"] = loginModel;
//使用mm+cookie进行登录用户的存储
string key = Guid.NewGuid().ToString();
MMhelper.Set(key, loginModel, DateTime.Now.AddMinutes(20));
HttpCookie cookie = new HttpCookie("userId");
cookie.Value = key;
cookie.Expires = DateTime.Now.AddMinutes(20);
Response.Cookies.Add(cookie);
}
else
{
result = "no";
}
}
else
{
result = "validateFail";
}
return(Content(result));
}
protected override void OnAuthorization(AuthorizationContext filterContext)
{
base.OnAuthorization(filterContext);
//if (filterContext.HttpContext.Session["UserLogin"] == null)
//{
// filterContext.Result = new RedirectResult(Url.Action("Index", "UserLogin"));
//}
if (filterContext.HttpContext.Request.Cookies["userId"] == null)
{
filterContext.Result = new RedirectResult(Url.Action("Index", "UserLogin"));
}
else
{
string key = filterContext.HttpContext.Request.Cookies["userId"].Value.ToString();
var userlogin = MMhelper.Get(key) as UserLogin;
if (userlogin == null)
{
filterContext.Result = new RedirectResult(Url.Action("Index", "UserLogin"));
return;
}
filterContext.HttpContext.Response.Cookies["userId"].Expires = DateTime.Now.AddDays(20);
MMhelper.Set(key, userlogin, DateTime.Now.AddMinutes(20));
}
}