从string创建类

• 方法1

Activator.CreateInstance(Type.GetType("你的类名"));

• 方法2

System.Reflection.Assembly.Load("程序集名称").CreateInstance("命名空间.类名", false);

• 方法3

System.Reflection.Assembly.GetExecutingAssembly().CreateInstance("命名空间.类名", false);

• 方法4

Assembly assem = Assembly.Load("dll名称");
Type type= assem.GetType("类名");
Object obj = Activator.CreateInstance(type);

• 方法5

var type = typeof(IAssessmentObject).Assembly
		.GetTypes()
		.Single(t => t.Name == "Question");
var instance = (IAssessmentObject) Activator.CreateInstance(type);

• 方法6

ObjectType instance = (ObjectType)Activator.CreateInstance(objectType);

• 方法7

ObjectType instance = (ObjectType)Activator.CreateInstance("MyAssembly","MyNamespace.ObjectType");

获取Assembly名称方法

System.Reflection.Assembly.GetExecutingAssembly().GetName().Name
typeof(Program).Assembly.GetName().Name;