如何在Accountcontroller外部使用Asp.net mvc身份创建新用户？

using Microsoft.AspNet.Identity.EntityFramework;

public class ApplicationUser : IdentityUser
{
    // 可以添加自定义的属性到这里
}

using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;

public class ApplicationUserManager : UserManager<ApplicationUser>
{
    public ApplicationUserManager(IUserStore<ApplicationUser> store)
        : base(store)
    {
    }

    public static ApplicationUserManager Create()
    {
        var manager = new ApplicationUserManager(new UserStore<ApplicationUser>(new ApplicationDbContext()));
        // 可以在这里配置用户管理的选项
        return manager;
    }
}

using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;
using Microsoft.Owin.Security;

public class ApplicationSignInManager : SignInManager<ApplicationUser, string>
{
    public ApplicationSignInManager(ApplicationUserManager userManager, IAuthenticationManager authenticationManager)
        : base(userManager, authenticationManager)
    {
    }

    public static ApplicationSignInManager Create()
    {
        return new ApplicationSignInManager(new ApplicationUserManager(new UserStore<ApplicationUser>(new ApplicationDbContext())), HttpContext.Current.GetOwinContext().Authentication);
    }
}

var userManager = ApplicationUserManager.Create();
var signInManager = ApplicationSignInManager.Create();

var user = new ApplicationUser { UserName = "newuser@example.com", Email = "newuser@example.com" };
var result = await userManager.CreateAsync(user, "password");

if (result.Succeeded)
{
    // 用户创建成功
    // 可以执行其他操作，如登录用户等
}
else
{
    // 用户创建失败
    // 可以处理错误信息
}