新建一个类继承IHttpModule
复制代码 代码如下:
///
/// Stops the ASP.NET AppDomain being restarted (which clears
/// Session state, Cache etc.) whenever a folder is deleted.
///
public class StopAppDomainRestartonFolderDeleteModule : IHttpModule
{
private static bool DisableFCNs = false;
public void Init(HttpApplication context)
{
if (DisableFCNs) return;
PropertyInfo p = typeof(HttpRuntime).GetProperty("FileChangesMonitor", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static);
object o = p.GetValue(null, null);
FieldInfo f = o.GetType().GetField("_dirMonSubdirs", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.IgnoreCase);
object monitor = f.GetValue(o);
MethodInfo m = monitor.GetType().GetMethod("StopMonitoring", BindingFlags.Instance | BindingFlags.NonPublic);
m.Invoke(monitor, new object[] { });
DisableFCNs = true;
}
public void Dispose() { }
}
随后在Web.Config中加入Module配置
复制代码 代码如下:
这样每次再删除文件/文件夹AppDomain都不会重启了，Session也不会丢失了。世界也变得更美好了！
PS：Web.Config和bin文件夹下的改动依然会让Web重启，这也是必须保留的！
