Boa*_*ler 12 c# asp.net asp.net-mvc asp.net-mvc-5 asp.net-mvc-5.2
在MVC 5.2.2中,我可以设置Routes.AppendTrailingSlash为true,以便将尾部斜杠附加到URL.
但是我还有一个机器人控制器,它返回robots.txt的内容.
如何防止将Slash附加到robots.txt路由并使其在尾部斜杠中调用?
我的控制器代码:
[Route("robots.txt")]
public async Task<ActionResult> Robots()
{
string robots = getRobotsContent();
return Content(robots, "text/plain");
}
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我的路线配置看起来像这样:
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home",
action = "Index",
id = UrlParameter.Optional }
);
RouteTable.Routes.AppendTrailingSlash = true;
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Dav*_*ich 10
动作过滤器怎么样?我写的很快,而不是效率.我已经针对URL进行了测试,我手动放置并引导"/"并且像魅力一样工作.
public class NoSlash : ActionFilterAttribute
{
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
base.OnActionExecuting(filterContext);
var originalUrl = filterContext.HttpContext.Request.Url.ToString();
var newUrl = originalUrl.TrimEnd('/');
if (originalUrl.Length != newUrl.Length)
filterContext.HttpContext.Response.Redirect(newUrl);
}
}
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尝试以这种方式使用它
[NoSlash]
[Route("robots.txt")]
public async Task<ActionResult> Robots()
{
string robots = getRobotsContent();
return Content(robots, "text/plain");
}
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