public static void Run() { // 创建一个新模块。 传入的字符串是模块的名称,而不是文件名。 ModuleDef mod = new ModuleDefUser("MyModule.exe"); // 这是一个控制台应用程序 mod.Kind = ModuleKind.Console; //将模块添加到装配中 AssemblyDef asm = new AssemblyDefUser("MyAssembly", new Version(1, 2, 3, 4), null, ""); asm.Modules.Add(mod); //添加.NET资源 // byte[] resourceData = Encoding.UTF8.GetBytes("Hello, world!"); //mod.Resources.Add(new EmbeddedResource("My.Resource", resourceData, // ManifestResourceAttributes.Private)); // 添加启动类型。 它派生自System.Object。 TypeDef startUpType = new TypeDefUser("My.Namespace", "Startup", mod.CorLibTypes.Object.TypeDefOrRef); startUpType.Attributes = TypeAttributes.NotPublic | TypeAttributes.AutoLayout | TypeAttributes.Class | TypeAttributes.AnsiClass; // 将类型添加到模块 mod.Types.Add(startUpType); // 创建入口点方法 MethodDef entryPoint = new MethodDefUser("Main", MethodSig.CreateStatic(mod.CorLibTypes.Void, new SZArraySig(mod.CorLibTypes.String))); entryPoint.Attributes = MethodAttributes.Private | MethodAttributes.Static | MethodAttributes.HideBySig | MethodAttributes.ReuseSlot; entryPoint.ImplAttributes = MethodImplAttributes.IL | MethodImplAttributes.Managed; // 命名第一个参数(参数0是返回类型) entryPoint.ParamDefs.Add(new ParamDefUser("args", 1)); // 将方法添加到启动类型 startUpType.Methods.Add(entryPoint); // 设置模块入口点 mod.EntryPoint = entryPoint; // 创建TypeRef到System.Console TypeRef consoleRef = new TypeRefUser(mod, "System", "Console", mod.CorLibTypes.AssemblyRef); // 创建方法ref为'System.Void System.Console :: WriteLine(System.String)' MemberRef consoleWrite1 = new MemberRefUser(mod, "WriteLine", MethodSig.CreateStatic(mod.CorLibTypes.Void, mod.CorLibTypes.String), consoleRef); TypeRef ConsoleKeyInfo = new TypeRefUser(mod, "System", "ConsoleKeyInfo", mod.CorLibTypes.AssemblyRef); //TypeRef stream = new TypeRefUser(mod, "System.IO", "Stream", mod.CorLibTypes.AssemblyRef); ClassSig classSig = new ClassSig(ConsoleKeyInfo); SZArraySig array5 = new SZArraySig(classSig); ITypeDefOrRef type1 = array5.ToTypeDefOrRef(); ITypeDefOrRef type2 = classSig.ToTypeDefOrRef(); TypeSig type11 = type1.ToTypeSig(); TypeSig type22 = type2.ToTypeSig(); // 创建方法ref为'System.ConsoleKeyInfo //System.Console::ReadKey()' MemberRef consoleReadKey = new MemberRefUser( mod, "ReadLine", //MethodSig.CreateStatic(mod.CorLibTypes.Void), MethodSig.CreateStatic(mod.CorLibTypes.String), consoleRef ); //LocalList localList=new LocalList(new LazyList<Local>()); Local local = new Local(mod.CorLibTypes.String); //localList.Add(local); //SZArraySig SZArraySig = new SZArraySig(local); // 将CIL方法体添加到入口点方法 CilBody epBody = new CilBody(); entryPoint.Body = epBody; epBody.Variables.Add(local); epBody.Instructions.Add(OpCodes.Nop.ToInstruction()); epBody.Instructions.Add(OpCodes.Ldstr.ToInstruction("小宇专属")); epBody.Instructions.Add(OpCodes.Call.ToInstruction(consoleWrite1)); epBody.Instructions.Add(OpCodes.Ldstr.ToInstruction("xiaoyu")); epBody.Instructions.Add(OpCodes.Call.ToInstruction(consoleWrite1)); epBody.Instructions.Add(OpCodes.Nop.ToInstruction()); epBody.Instructions.Add(OpCodes.Call.ToInstruction(consoleReadKey)); //epBody.Instructions.Add(OpCodes.Ldc_I4_0.ToInstruction()); epBody.Instructions.Add(OpCodes.Stloc_0.ToInstruction()); epBody.Instructions.Add(OpCodes.Ldloc_0.ToInstruction()); epBody.Instructions.Add(OpCodes.Call.ToInstruction(consoleWrite1)); epBody.Instructions.Add(OpCodes.Nop.ToInstruction()); epBody.Instructions.Add(OpCodes.Ret.ToInstruction()); // 将程序集保存到磁盘上的文件中 mod.Write(@"saved-assembly.exe"); }