Filter：
1 /// <summary>
2 /// 检测是否是手机访问
3 /// </summary>
4 public class IsMobileFilter : ActionFilterAttribute
5 {
6 public override void OnActionExecuting(ActionExecutingContext filterContext)
7 {
8 System.Web.HttpBrowserCapabilitiesBase myBrowserCaps = filterContext.HttpContext.Request.Browser;
9 bool flag = myBrowserCaps.IsMobileDevice;
10 if (flag)
11 {
12 string urls = "www.baidu.com";
13 if (!string.IsNullOrEmpty(urls))
14 {
15 urls = urls.Contains("http") ? urls.Trim() : "http://" + urls.Trim();
16 filterContext.Result = new RedirectResult(urls);
17 }
18 else
19 {
20 base.OnActionExecuting(filterContext);
21 }
22 }
23 else
24 {
25 base.OnActionExecuting(filterContext);
26 }
27 }
28 }
在FilterConfig中注册全局Filter
public static void RegisterGlobalFilters(GlobalFilterCollection filters)
{
filters.Add(new IsMobileFilter());
}