在asp.net中关闭Global.asax中的文件/文件夹更改 [英] Turn off Files/Folder changes in Global.asax in asp.net

问题描述

防病毒扫描.Net部署的文件夹。因此，应用程序会经常为客户注销。

Anti-virus scans the .Net deployed folders. Because of this, application gets logged out frequently for the customers.

需要大量批准才能在项目的文件夹级别获得豁免。所以，我使用下面的代码：

Requires lot of approval in order to get exemption at the folder level for the project. So, I used below code:

//FIX disable AppDomain restart when deleting subdirectory
//This code will turn off monitoring from the root website directory.
//Monitoring of Bin, App_Themes and other folders will still be operational, so updated DLLs will still auto deploy.
System.Reflection.PropertyInfo p = typeof(System.Web.HttpRuntime).GetProperty("FileChangesMonitor", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static);

object o = p.GetValue(null, null);
System.Reflection.FieldInfo f = o.GetType().GetField("_dirMonSubdirs", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.IgnoreCase);

object monitor = f.GetValue(o);
System.Reflection.MethodInfo m = monitor.GetType().GetMethod("StopMonitoring", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic); m.Invoke(monitor, new object[] { }); 

将此文章用于上述代码。

Used this article for above code.

代码工作正常一天。但是，问题第二天又开始了。所以，我再次替换部署的文件夹。然后，一切正常。

Code works fine for a day. But, problem starts again next day. So, I replace the deployed folder again. Then, everything works fine.

想知道导致问题再次出现的原因。应该怎样做才能再次面对。

Would like to know what causes the problem starts again. What should be done to not face again.

此外，如何停止扫描应用程序部署的所有文件夹。因为，应用程序具有自定义文件夹，其中将保存输出文件。这也不应该被扫描。

Also, how to stop scanning all the folders where application deployed. Because, application has custom folders where output files will be saved. This also should not be scanned.

提前致谢！

推荐答案

非常感谢@zaitsman为他的帮助

Thanks a lot to @zaitsman for his help

在他的帮助下，修改了如下代码

With his help, modified the code like below

<%@ import namespace="System.Reflection"%>
private static bool hasRemovedFoldersFromMonitoring = false;
protected void Application_AcquireRequestState(object sender, EventArgs e)
{

    if (!hasRemovedFoldersFromMonitoring)
    {           

        PropertyInfo fcmPi = typeof(System.Web.HttpRuntime).GetProperty("FileChangesMonitor", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static);
        object o = fcmPi.GetValue(null, null);

        FieldInfo fi_dirMonSubdirs = o.GetType().GetField("_dirMonSubdirs", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.IgnoreCase);
        object monitor_dirMonSubdirs = fi_dirMonSubdirs.GetValue(o);

        MethodInfo m_dirMonSubdirs = monitor_dirMonSubdirs.GetType().GetMethod("StopMonitoring", BindingFlags.Instance | BindingFlags.NonPublic);
        m_dirMonSubdirs.Invoke(monitor_dirMonSubdirs, new object[] { });

        FieldInfo fi_dirMonAppPathInternal = o.GetType().GetField("_dirMonAppPathInternal", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.IgnoreCase);
        object monitor_dirMonAppPathInternal = fi_dirMonAppPathInternal.GetValue(o);

        if (monitor_dirMonAppPathInternal != null)
        {
            MethodInfo m_dirMonAppPathInternal = monitor_dirMonAppPathInternal.GetType().GetMethod("StopMonitoring", BindingFlags.Instance | BindingFlags.NonPublic);
            m_dirMonAppPathInternal.Invoke(monitor_dirMonAppPathInternal, new object[] { });
        }
        hasRemovedFoldersFromMonitoring = true;
    }
}

希望代码可以帮助某人

但是，在访问 monitor_dirMonAppPathInternal 对象时，我最初收到null错误。如果有人可以说对象何时不为null，那将是有帮助的

However, I initially received null error when accessing monitor_dirMonAppPathInternal object. If anyone could say when the object will not be null, it would be helpful

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