使用NuPack插件并安装NInject MVC 3程序包会在生成的NinjectMVC3.cs文件中导致以下编译错误.
当前上下文中不存在名称“MvcServiceLocator”
sample video David Ebbo发布的显示为working just fine at 09:43.
这是当前生成的类：
public class NinjectMVC3 {
public static void RegisterServices(IKernel kernel) {
//kernel.Bind<IThingRepository>().To<sqlThingRepository>();
}
public static void SetupDependencyInjection() {
// Create Ninject DI Kernel
IKernel kernel = new StandardKernel();
// Register services with our Ninject DI Container
RegisterServices(kernel);
// Tell ASP.NET MVC 3 to use our Ninject DI Container
MvcServiceLocator.SetCurrent(new NinjectServiceLocator(kernel));
}
}
解决方法
基本上,MvcServiceLocator已经消失了.我想,每当制作视频时,版本都会出现版本不匹配的情况.
使Ninject工作的两个步骤如下.用以下内容替换NinjectMVC3(我也更改了不必要的名称)：
public class NinjectResolver : IDependencyResolver
{
private static IKernel kernel;
public NinjectResolver()
{
kernel = new StandardKernel();
RegisterServices(kernel);
}
public static void RegisterServices(IKernel kernel)
{
//kernel.Bind<IThingRepository>().To<sqlThingRepository>();
}
public object GetService(Type serviceType)
{
return kernel.TryGet(serviceType);
}
public IEnumerable<object> GetServices(Type serviceType)
{
return kernel.GetAll(serviceType);
}
}
并将以下行添加到gloabl.asax.cs中的App_Start()
DependencyResolver.SetResolver(new NinjectResolver());
