最简单的AppDomain和FileNotFound异常

Question

我写了一个简单的创建单独的AppDomain的行，但是得到FileNotFound的奇怪异常：无法加载文件或程序集......考虑到必要的参数被填充，这个问题让我非常困惑：

AppDomainSetup setup = new AppDomainSetup();
setup.ApplicationBase = Assembly.GetExecutingAssembly().CodeBase;
Evidence evidence = new Evidence(AppDomain.CurrentDomain.Evidence);
evidence.AddAssembly(Assembly.GetExecutingAssembly().FullName);
evidence.AddHost(new Zone(SecurityZone.MyComputer));
AppDomain hostedAppDomain = AppDomain.CreateDomain("Demo", evidence, setup);                   
hostedAppDomain.AssemblyResolve += new ResolveEventHandler(hostedAppDomain_AssemblyResolve);   **// Exception in this line**

Answer 1

想出来......需要改变

setup.ApplicationBase = Assembly.GetExecutingAssembly().CodeBase;

到

setup.ApplicationBase = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);