AllowOnlyAlphanumericUserNames - 如何设置？ （RC到RTM破坏变化）ASP.NET身份

Question

如何在Microsoft.AspNet.Identity.UserManager上设置AllowOnlyAlphanumericUserNames标志，以便UserValidator允许使用非字母数字用户名？

Answer 1

在UserManager构造函数中：

UserValidator = new UserValidator<ApplicationUser>(this) { AllowOnlyAlphanumericUserNames = false };

Answer 2

另一种方法：

[Authorize]
public class AccountController : Controller
{
    public AccountController()
        : this(new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(new ApplicationDbContext())))
    {
    }

    public AccountController(UserManager<ApplicationUser> userManager)
    {
        UserManager = userManager;

        // Start of new code
        UserManager.UserValidator = new UserValidator<ApplicationUser>(UserManager)
        {
            AllowOnlyAlphanumericUserNames = false,
        };
        // End of new code
    }

    public UserManager<ApplicationUser> UserManager { get; private set; }
}

Answer 3

John的答案是对的，我用他的答案允许电子邮件作为用户名（默认不工作）

请upvote /接受John的回答 这是一些代码，我使用自定义UserManager“来使事情工作 （这种方式在其他地方也不那么重复了）

public class MyUserManager : UserManager<ApplicationUser>
{
    public MyUserManager(DbContext db)
        : base(new UserStore<ApplicationUser>(db))
    {
        this.UserValidator = UserValidator = new UserValidator<ApplicationUser>(this) 
          { AllowOnlyAlphanumericUserNames = false };
    }
}

以下是AccountController构造函数代码现在的样子：

[Authorize]
public class AccountController : Controller
{
    public AccountController()
        : this(new MyUserManager(new AppContext()))
    {
    }

    public AccountController(UserManager<ApplicationUser> userManager)
    {
        UserManager = userManager;
    }

    public UserManager<ApplicationUser> UserManager { get; private set; }

Answer 4

从ASP.NET Identity 3.0（目前在RC中）开始，现在将其配置为用户的选项。

mycoolapp://http://xxxxxx.co/#/guest/aaaa

}

与Gist相同的代码：https://gist.github.com/pollax/4449ce7cf47bde6b3a95

Answer 5

另一种做法

var manager = new ApplicationUserManager(new UserStore<ApplicationUser>(context.Get<ApplicationDbContext>()));
            // Configure validation logic for usernames
            manager.UserValidator = new UserValidator<ApplicationUser>(manager)
            {
                AllowOnlyAlphanumericUserNames = false,
                RequireUniqueEmail = true
            };
            // Configure validation logic for passwords
            manager.PasswordValidator = new PasswordValidator
            {
                RequiredLength = 6,
                RequireNonLetterOrDigit = true,
                RequireDigit = true,
                RequireLowercase = true,
                RequireUppercase = true,
            };

Answer 6

您可以编写自己的UserValidator，如this。然后使用它：

var userManager = new UserManager<ApplicationUser>(new CustomUserStore());
userManager.UserValidator = new CustomUserValidator<ApplicationUser>(userManager);