由网友(青春❊就应该放肆)分享简介：我有一个泛型类这样的：I have a Generic class like that :public class Repository {...}和我需要的实例，与串...例如：And I need to instance that with a string ...Example :string...

我有一个泛型类这样的：

I have a Generic class like that :

public class Repository<T> {...}

和我需要的实例，与串... 例如：

And I need to instance that with a string ... Example :

string _sample = "TypeRepository";
var _rep = new Repository<sample>();

我怎么能这样做？是，即使可能吗？

How can I do that? Is that even possible?

谢谢！

推荐答案

下面是我的2美分：

Type genericType = typeof(Repository<>);
Type[] typeArgs = { Type.GetType("TypeRepository") };
Type repositoryType = genericType.MakeGenericType(typeArgs);

object repository = Activator.CreateInstance(repositoryType);

在回答评论这个问题。

Answering the question in comment.

MethodInfo genericMethod = repositoryType.GetMethod("GetMeSomething");
MethidInfo closedMethod = genericMethod.MakeGenericMethod(typeof(Something));
closedMethod.Invoke(repository, new[] { "Query String" });