【发布时间】:2018-01-23 16:55:02
【问题描述】:
我正在尝试将动态编译的程序集加载到其他 Appdomain 并使用 Appdomain.Unload() 方法卸载它。我试过这个:
public class RemoteLoader : MarshalByRefObject
{
public void LoadAndExecute(string assemblyName)
{
Assembly pluginAassembly = AppDomain.CurrentDomain.Load(assemblyName);
foreach (Type type in pluginAassembly.GetTypes())
{
if (type.GetInterface("IScript") != null)
{
IScriptableComponent component = new DummyComponent();
var instance = (IScript)Activator.CreateInstance(type, null, null);
instance.Run(component);
}
}
}
}
“IScript”是我的自定义脚本 然后,点击按钮调用编译过程并设置RemoteLoader对象:
private void StartButton_Click(object sender, EventArgs e)
{
var compiledAssemblyPath = Path.Combine(Environment.CurrentDirectory, ScriptsDirectory, CompiledScriptsAssemblyName);
var scriptFiles = Directory.EnumerateFiles(ScriptsDirectory, "*.cs", SearchOption.AllDirectories).ToArray();
var scriptAssembly = Helper.CompileAssembly(scriptFiles, compiledAssemblyPath);
AppDomain appDomainPluginB = AppDomain.CreateDomain("appDomainPluginB");
RemoteLoader loader = (RemoteLoader)appDomainPluginB.CreateInstanceAndUnwrap(
AssemblyName.GetAssemblyName(compiledAssemblyPath).Name,
"Scripts.MyCustomScript");
loader.LoadAndExecute(CompiledScriptsAssemblyName);
AppDomain.Unload(appDomainPluginB);
}
首先,VS 显示 Scripts.MyCustomScript 不可序列化的异常。所以我为此添加了 [Serializable],现在 VS 显示“Scripts.MyCustomScript”无法设置为 RemoteLoader 的对象的异常。
【问题讨论】:
标签: c# .net-assembly appdomain