由於近來項目的底層架構某些特殊需求及場景的需要要求動態build一個對象，
屬性名稱個類與類型都是外界動態傳入的。
不多說廢話，直接上我最原始的代碼：
[] namelist = [] { , Dictionary<, Type> dic = Dictionary<, Type> dic.Add(, ( dic.Add(, (
strDynamicModuleName = strDynamicClassName = AppDomain currentDomain = AssemblyName assemblyName = assemblyName.Name =
AssemblyBuilder assemblyBuilder =
ModuleBuilder moduleBuilder =
TypeBuilder typeBuilder =
Type[] methodArgs = { (
ConstructorBuilder constructorBuiler = typeBuilder.DefineConstructor(MethodAttributes.Public, CallingConventions.Standard, Type[] { (), (
index = ILGenerator ilg = ( item
FieldBuilder fieldBuilder = typeBuilder.DefineField(dic[item].Name + +
index++ ilg.Emit(OpCodes.Ldarg_0);
ilg.Emit(OpCodes.Ldarg, index);
ilg.Emit(OpCodes.Stfld, fieldBuilder);
PropertyBuilder propertyBuilder = typeBuilder.DefineProperty(item, PropertyAttributes.None, dic[item],
MethodBuilder methodBuilder = typeBuilder.DefineMethod( + item, MethodAttributes.Public, dic[item],
ILGenerator ilGenerator = ilGenerator.Emit(OpCodes.Ldfld, fieldBuilder);
propertyBuilder.SetGetMethod(methodBuilder);
methodBuilder = typeBuilder.DefineMethod( + (),
ilGenerator = propertyBuilder.SetSetMethod(methodBuilder);
Type type =
objReturn = Activator.CreateInstance(type, ,
}
特別說：
ldarg.0微軟官網上的說明，這裡不做翻譯比較簡單。
NOTE: ldarg.0 holds the "this" reference - ldarg.1, ldarg.2, and ldarg.3
hold the actual passed parameters. ldarg.0 is used by instance methods
to hold a reference to the current calling object instance. Static methods
do not use arg.0, since they are not instantiated and hence no reference
is needed to distinguish them.
測試代碼如下：
Type myDynamicType = Console.WriteLine( Console.WriteLine( Console.WriteLine( Console.WriteLine( Console.WriteLine( (MemberInfo member Console.WriteLine( Console.WriteLine( Type[] aPtypes = Type[] { (), (
[] aPargs = [] { ,
ConstructorInfo myDTctor = Console.WriteLine(
Console.WriteLine(
amyclass = Console.WriteLine(
Console.WriteLine( (MethodInfo method (method.Name.StartsWith( v = method.Invoke(amyclass, Console.WriteLine(method.Name + + Console.WriteLine( (PropertyInfo property
Console.WriteLine(property.Name + +
}
運行結果如下：
