PasswordSignInAsync returns always failed-CodePudding

In ApplicationDBContext.cs I have added the following code to seed the test user login information.

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
    base.OnModelCreating(modelBuilder);
    modelBuilder.HasAnnotation("Relational:Collation", "SQL_Latin1_General_CP1_CI_AS");var hasher = new PasswordHasher<ApplicationUser>();
    modelBuilder.Entity<ApplicationUser>().HasData(new ApplicationUser
    {
        Id = "1",
        FirstName = "John",
        LastName = "Smith",
        DateCreated = DateTime.Now,
        UserName = "[email protected]",
        NormalizedUserName = "John Smith",
        Email = "[email protected]",
        NormalizedEmail = "[email protected]",
        EmailConfirmed = true,
        LockoutEnabled = false,
        PasswordHash = hasher.HashPassword(null, "A1234g89"),
    });
}

In the UserController.cs in the login function I have the following line of code that logs the user based on username and password combination.

var result = await _signInManager.PasswordSignInAsync("[email protected]", "A1234g89", false, false);

However the value of result is always failed. Any idea what I'm doing wrong in here?

CodePudding user response：

An alternative solution would be to use the following lines of code and make changes to your code accordingly.

//Get the matched email user details
var SingleUser = _userManager.Users.SingleOrDefault(x => x.Email == model.Email);

var verfiyPassword = _userManager.PasswordHasher.VerifyHashedPassword(SingleUser, SingleUser.PasswordHash, model.Password);

//If the verification failed.
if (verfiyPassword != PasswordVerificationResult.Success)
{

}

//If the verification success.
if (verfiyPassword == PasswordVerificationResult.Success)
{

}