OnActionExecuting Loop MVC
本文关键字:MVC Loop OnActionExecuting | 更新日期: 2023-09-27 18:04:33
我使用动作过滤器在我的项目做一个工作。我想这样做,如果user的ip等于我的ip,它会去index,而不会看到登录页面。如果它的ip是不同的,我想把他重定向到登录页面。在登录页面我问密码和id。我有一个重定向到登录页面的问题。这是我的代码,我怎么能修复这个循环?
<标题>过滤器h1> 登录控制器public class LoginController : Controller
{
// GET: Login
[IntranetAction]
public ActionResult User()
{
return View();
}
public void checkAuthentication(UserLoginInfo loginInfo)
{
bool isAuthenticated = new LdapServiceManager().isAuthenticated(loginInfo);
if (isAuthenticated)
{
//HttpContext.Response.Redirect("/Home/Index");
Response.Redirect("/Home/Index");
Response.End();
}
else
{
Response.Redirect("/", false);
}
}
}
过滤器类中的这个循环。shortLocalIP不等于LOCALIP,它会转到登录页面但它会转到inf loop
标题>我认为你需要在登录控制器中另一个视图Index
。
如果user ip
和your ip
相等,则转到Home/Index
,否则转到Login/Index
。
您的startup
视图将是Login/User
,您的filter
将被放置。
public class IntranetAction : ActionFilterAttribute
{
private const string LOCALIP = "192.168";
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var request = filterContext.RequestContext.HttpContext.Request;
string ip1 = request.UserHostAddress;
string shortLocalIP;
if (ip1 != null && ip1.Contains("."))
{
string[] ipValues = ip1.Split('.');
shortLocalIP = ipValues[0] + "." + ipValues[1];
}
else
{
shortLocalIP = "192.168";
}
//var ip2 = request.ServerVariables["LOCAL_ADDR"];
//var ip3 = request.ServerVariables["SERVER_ADDR"];
if (shortLocalIP != LOCALIP)
{
filterContext.Result = new RedirectToRouteResult(new RouteValueDictionary(new
{
controller = "Login", //TODO - Edit as per you controller and action
action = "Index"
}));
}
else
{
filterContext.Result = new RedirectToRouteResult(new RouteValueDictionary(new
{
controller = "Home", //TODO - Edit as per you controller and action
action = "Index"
}));
}
base.OnActionExecuting(filterContext);
}
}