How to change PasswordValidator in MVC6 or AspNet Core or IdentityCore

问题

In the Asp.Net MVC 5 using Identity, was possible to do the following:

 manager.PasswordValidator = new PasswordValidator
            {
                RequiredLength = 6,
                RequireLowercase = true,
                RequireDigit = false,
                RequireUppercase = false
            };

How to change the same configuration in MVC 6?

I see that can be in ConfigurationServices method in the segment:

 services.AddIdentity<ApplicationUser, IdentityRole>()
         .AddPasswordValidator<>()

But I could not use.

回答1:

The Solution Beta6

In the Startup.cs write the code:

          services.ConfigureIdentity(options =>
            {
                options.Password.RequireDigit = false;
                options.Password.RequiredLength = 6;
                options.Password.RequireLowercase = false;
                options.Password.RequireNonLetterOrDigit = false;
                options.Password.RequireUppercase = false;
            });

Update Beta8 and RC1

            // Add Identity services to the services container.
            services.AddIdentity<ApplicationUser, IdentityRole>(options =>
               {
                   options.Password.RequireDigit = false;
                   options.Password.RequiredLength = 6;
                   options.Password.RequireLowercase = false;
                   options.Password.RequireNonLetterOrDigit = false;
                   options.Password.RequireUppercase = false;
               })
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders();

Update RC2

            // Add Identity services to the services container.
            services.AddIdentity<ApplicationUser, IdentityRole>(options =>
               {
                   options.Password.RequireDigit = false;
                   options.Password.RequiredLength = 6;
                   options.Password.RequireLowercase = false;
                   options.Password.RequireNonAlphanumeric= false;
                   options.Password.RequireUppercase = false;
               })
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders();

来源：https://stackoverflow.com/questions/30942325/how-to-change-passwordvalidator-in-mvc6-or-aspnet-core-or-identitycore