using (Microsoft.CSharp.CSharpCodeProvider foo = new Microsoft.CSharp.CSharpCodeProvider()){ var res = foo.CompileAssemblyFromSource( new System.CodeDom.Compiler.CompilerParameters() { GenerateInMemory = true }, "public class FooClass { public string Execute() { return "output!";}}" ); var type = res.CompiledAssembly.GetType("FooClass"); var obj = Activator.CreateInstance(type); var output = type.GetMethod("Execute").Invoke(obj, new object[] { });}这将从包含的源代码字符串中编译一个简单的类,然后实例化该类并在其上反射性地调用一个函数。



