在ASP.NET MVC应用程序上记录用户活动

 <trace enabled="true" requestLimit="100" localOnly="false" />
</system.web>

public class LogActionFilterAttribute : ActionFilterAttribute
{
    public override void OnActionExecuting(ActionExecutingContext filterContext)
    {
        // 在执行操作之前记录用户活动
        LogActivity(filterContext);
        base.OnActionExecuting(filterContext);
    }

    public override void OnActionExecuted(ActionExecutedContext filterContext)
    {
        // 在执行操作之后记录用户活动
        LogActivity(filterContext);
        base.OnActionExecuted(filterContext);
    }

    private void LogActivity(ActionExecutingContext filterContext)
    {
        // 记录用户活动的代码
    }
}

[LogActionFilter]
public ActionResult Index()
{
    return View();
}

public class LogAuthorizeAttribute : AuthorizeAttribute
{
    public override void OnAuthorization(AuthorizationContext filterContext)
    {
        // 在执行操作之前记录用户活动
        LogActivity(filterContext);
        base.OnAuthorization(filterContext);
    }

    private void LogActivity(AuthorizationContext filterContext)
    {
        // 记录用户活动的代码
    }
}

[LogAuthorize]
public ActionResult Index()
{
    return View();
}