Ninject的UserManager和UserStore [英] Ninject UserManager and UserStore

问题描述

什么是使用ninject注入的UserManager和UserStore到控制器最优雅的方式？例如，上下文可以注射这样的：

What is the most elegant way to inject UserManager and UserStore into a controller using ninject? For example, the context can be injected like this:

 kernel.Bind<EmployeeContext>().ToSelf().InRequestScope();

    public class EmployeeController : Controller
    {
    private EmployeeContext _context;

    public EmployeeController(EmployeeContext context)
    {
        _context = context;
    }

能否ninject注入的UserManager和UserStore用一行代码到控制器？ ！如果没有，什么是最简单的方法？
我不想用这样的：

Can ninject inject UserManager and UserStore with a one line of code into a controller?! If not, what is the easiest way? I don't want to use this:

 var manager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(new ApplicationDbContext()));

感谢您提前。

推荐答案

没问题，你只需要确保有一个为所有相关的绑定（ ApplicationDbContext ，的UserManager< T> 和 UserStore< T> ）。结合开放式泛型是这样做的：

Sure thing, you only need to make sure there's bindings for all dependencies (ApplicationDbContext, UserManager<T> and UserStore<T>). Binding open generics is done like this:

kernel.Bind(typeof(UserStore<>)).ToSelf().InRequestScope(); // scope as necessary.

如果它将有一个接口，你绑定它是这样的：

if it would have an interface, you'd bind it like this:

kernel.Bind(typeof(IUserStore<>)).To(typeof(UserStore<>));

所以，用这些绑定你要善于去：

So, with these bindings you should be good to go:

kernel.Bind<ApplicationDbContext>().ToSelf().InRequestScope();
kernel.Bind(typeof(UserManager<>)).ToSelf(); // add scoping as necessary
kernel.Bind(typeof(UserStore<>)).ToSelf(); // add scoping as necessary

这篇关于Ninject的UserManager和UserStore的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！