我有多個(gè)數(shù)據(jù)點(diǎn)和每個(gè)相關(guān)的數(shù)據(jù)處理器。public interface IDataPointProcessor<T> where T : DataPointInputBase{    DataPointOutputBase GetOutput(T input);}我從文件加載數(shù)據(jù)點(diǎn)列表，并希望使用其單個(gè)關(guān)聯(lián)處理器處理它們。foreach (DataPointInputBase item in input.DataPoints){    //assuming item coming in is of type 'X' how do I get correct processor    var type = typeof(IDataPointProcessor<X>);    var types = AppDomain.CurrentDomain.GetAssemblies()                .SelectMany(s => s.GetTypes())                .Where(p => type.IsAssignableFrom(p) && !p.IsAbstract);    IDataPointProcessor<X> matchedType = ??}我如何解決“X”以便我可以實(shí)例化它并處理輸入？更新 #1 結(jié)合下面來自 Slava 和 Lucky 的答案，我得到以下結(jié)果，但它引發(fā)了一個(gè)異?！皩?duì)象與目標(biāo)類型不匹配?！?即使在調(diào)試器中看起來一切都很好。是否可以轉(zhuǎn)換為 IDataPointProcessor<> 并干凈地調(diào)用接口方法，即： instance.GetOutput(item);foreach (DataPointInputBase item in input.DataPoints){    Type typeGenArg = item.GetType();    Type typeInterfaceGen = typeof(IDataPointProcessor<>).MakeGenericType(typeGenArg);    Type type = AppDomain.CurrentDomain.GetAssemblies()        .SelectMany(x => x.GetTypes())        .Where(x => typeInterfaceGen.IsAssignableFrom(x) && !x.IsAbstract)        .FirstOrDefault();    Type genericType = typeof(IDataPointProcessor<>);    Type dependedGenericType = genericType.MakeGenericType(typeof(DataPointInputBase));    var method = dependedGenericType.GetMethod("GetOutput");    var instance = Activator.CreateInstance(type);    //currently throws:System.Reflection.TargetException: 'Object does not match target type.'    var result = method.Invoke(instance, new object[] { item });    //Ideally I want to do this and avoid the magic strings etc    //var temp_output = instance.GetOutput(item);}