相关疑难解决方法(0)

我有一个奇怪的问题.我想删除已加载的程序集(硬盘上的plugin.dll),但程序集被操作系统(vista)锁定,即使我已卸载它.

FE

AppDomainSetup setup = new AppDomainSetup();
setup.ShadowCopyFiles = "true";
AppDomain appDomain = AppDomain.CreateDomain(assemblyName + "_AppDomain", AppDomain.CurrentDomain.Evidence, setup);
IPlugin plugin = (IPlugin)appDomain.CreateInstanceFromAndUnwrap(assemblyName,                        "Plugin.MyPlugins");

我还需要assemblyinfos,因为我不知道pluginassembly中的哪些类实现了IPlugin接口.在一个Pluginassembly中应该可以有多个插件.

Assembly assembly = appDomain.Load(assemblyName);
if (assembly != null) {
   Type[] assemblyTypes = assembly.GetTypes();
   foreach (Type assemblyTyp in assemblyTypes) {
      if (typeof(IPlugin).IsAssignableFrom(assemblyTyp)) {
         IPlugin plugin = (IPlugin)Activator.CreateInstance(assemblyTyp);
         plugin.AssemblyName = assemblyNameWithEx;
         plugin.Host = this;
      }
   }
}
AppDomain.Unload(appDomain);

如何在不锁定程序集的情况下从appDomain获取assemblyinfos？

最好的祝福