c# - 在 C# 控制台应用程序中设置结构图

Question

我收到这个错误:

StructureMap Exception Code:  202
No Default Instance defined for PluginFamily 

我的设置如下:

Console.WriteLine("Structure Map");
SetupSM sm = new SetupSM();
sm.Setup();

ISomeThing someThing = ObjectFactory.GetInstance<ISomeThing>();
Console.WriteLine("something.HowManyTHings: " + someThing.HowManyThings("asdf"));



 public class SetupSM
    {
        public void Setup()
        {
            var c1 = new Container(config =>
            {
                config.Scan(scan =>
                {
                    scan.TheCallingAssembly();
                    scan.WithDefaultConventions();
                });
            });

            var c2 = new Container(x =>
                                              {
                                                  x.For<ISomeThing>().Use<SomeThingOne>();
                                              });


        }
    }

这是我第一次尝试使用结构图，我错过了什么？ 似乎他们主网站上的指南使用旧语法等非常古老。

Answer 1

尝试将您的配置应用于静态 ObjectFactory 而不是您似乎立即丢弃的单独容器..

public class SetupSM
    {
        public void Setup()
        {
            ObjectFactory.Configure(config =>
            { 
                config.Scan(scan =>
                {
                    scan.TheCallingAssembly();
                    scan.WithDefaultConventions();
                });

                config.For<ISomething>().Use<SomeThingOne>();
            });
    }