【发布时间】:2014-10-15 19:46:17
【问题描述】:
我有这个结构映射配置和用于 fluentScheduler 的 ITaskFactory。
public class StructureMapRegistry : Registry
{
public StructureMapRegistry()
{
Scan(x =>
{
x.AssembliesFromApplicationBaseDirectory();
x.WithDefaultConventions();
});
//implementace daného rozhraní naplní stejně jmenující se třídou.
For<IPlayerService>().Use<PlayerService>().Singleton();
For<IWorldService>().Use<WorldService>().Singleton();
For<IQuestService>().Use<QuestService>().Singleton();
For<IHeroesService>().Use<HeroesService>().Singleton();
For<ISaveChangesService>().Use<SaveChangesService>().Singleton();
For<IAddHeroesQuests>().Use<AddHeroesQuests>().Singleton();
IncludeRegistry(new IoC());
}
}
public class StructureMapTaskFactory : ITaskFactory
{
public ITask GetTaskInstance<T>() where T : ITask
{
return ObjectFactory.Container.GetInstance<T>();
}
}
我遇到了这个异常。
{StructureMap.StructureMapConfigurationException:没有注册默认实例,无法自动确定类型“TheGame.Tasks.IAddHeroesQuests” 没有为 TheGame.Tasks.IAddHeroesQuests 指定配置 1.) Container.GetInstance(TheGame.Tasks.IAddHeroesQuests) v StructureMap.SessionCache.GetDefault(Type pluginType, IPipelineGraph pipelineGraph) v c:\BuildAgent\work\996e173a8ceccdca\src\StructureMap\SessionCache.cs:řádek 63 v StructureMap.BuildSession.GetInstance(Type pluginType) v c:\BuildAgent\work\996e173a8ceccdca\src\StructureMap\BuildSession.cs:řádek 60 v StructureMap.Container.GetInstance(Type pluginType) v c:\BuildAgent\work\996e173a8ceccdca\src\StructureMap\Container.cs:řádek 336 v StructureMap.Container.GetInstance[T]() v c:\BuildAgent\work\996e173a8ceccdca\src\StructureMap\Container.cs:řádek 201 v TheGame.StructureMapTaskFactory.GetTaskInstance[T]() v d:\Programovani\VisualStudio\Testy\TheGame\thegame\TheGame\Global.asax.cs:řádek 101 v FluentScheduler.Registry.b__2[T]() v c:\TeamCity\buildAgent\work\21c2d4ee90f3f489\FluentScheduler\Registry.cs:řádek 50 v System.Threading.Tasks.Task.InnerInvoke() v System.Threading.Tasks.Task.Execute()}我不知道为什么。
【问题讨论】:
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我解决了这个问题。解决方案很简单。我忘了初始化 ObjectFactory。
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我正在处理类似的问题,这是我第一次接触 StructureMap3+,您能否发布您所做的代码示例?谢谢!
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offcourse,此代码需要在应用程序启动中初始化受保护的 void Application_Start() { var container = new Container(new StructureMapRegistry()); var dependencyResolver = new StructureMapDependencyResolver(container); ObjectFactory.Initialize(x => x.AddRegistry(new StructureMapRegistry())); }
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这是调度程序 public class StructureMapTaskFactory :ITaskFactory { public ITask GetTaskInstance
() where T : ITask { return Container.For ().GetInstance () ; } } 公共类 MyRegistry : FluentScheduler.Registry { public MyRegistry() { Schedule ().ToRunNow(); //ToRunEvery(1).Days().At(04, 00); //.At(04, 00); } }
标签: c# structuremap fluentscheduler