C# 如何将DI与UserManager和UserStore一起使用

给定一个MVC控制器构造函数将

UserManager

（需要

UserStore

）传递到其父类的典型设置，如何将其转换为通过IoC注入

从这一点开始：

public AccountController()
    : this(new UserManager<ApplicationUser>(
        new UserStore<ApplicationUser>(new ApplicationDbContext())))
{
}

publiccountcontroller（）
：此（新用户管理器）(
新的用户存储（新的ApplicationDbContext（）））
{
}

我会这样想：

public AccountController(IUserStore store)
    : this(new UserManager<ApplicationUser>(store)))
{
}

公共帐户控制器（IUserStore）
：此（新用户管理器（存储）））
{
}

当然，这会丢失

IdentityDbContext

---

IoC应该如何设置，构造函数应该如何定义以允许注入UserManager、UserStore和IdentityDbContext？

您需要创建一些类，以便更容易地注入

---

让我们从UserStore开始。创建所需的接口并将其从

IUserStore
继承这将有助于：嘿，太好了-谢谢！然后如何从
ApplicationUserManager
访问
DbContext
？
public IUserStore : IUserStore<ApplicationUser> { }

public ApplicationUserStore : UserStore<ApplicationUser>, IUserSTore {
    public ApplicationUserStore(ApplicationDbContext dbContext)
        :base(dbContext) { }
}

public class ApplicationUserManager : UserManager<ApplicationUser> {

    public ApplicationUserManager(IUserSTore userStore) : base(userStore) { }

}

ApplicationDbContext --> ApplicationDbContext 
IUserStore --> ApplicationUserStore 

public interface IUserManager<TUser, TKey> : IDisposable
    where TUser : class, Microsoft.AspNet.Identity.IUser<TKey>
    where TKey : System.IEquatable<TKey> {
    //...include all the properties and methods to be exposed
    IQueryable<TUser> Users { get; }
    Task<TUser> FindByEmailAsync(string email);
    Task<TUser> FindByIdAsync(TKey userId);
    //...other code removed for brevity
}

public IUserManager<TUser> : IUserManager<TUser, string>
    where TUser : class, Microsoft.AspNet.Identity.IUser<string> { }

public IApplicationUserManager : IUserManager<ApplicationUser> { }

public class ApplicationUserManager : UserManager<ApplicationUser>, IApplicationUserManager {

    public ApplicationUserManager(IUserSTore userStore) : base(userStore) { }

}

private readonly IApplicationUserManager userManager;

public AccountController(IApplicationUserManager userManager) {
    this.userManager = userManager;
}

IApplicationUserManager  --> ApplicationUserManager