在 ASP.NET Core 2.x 中更改密码

Change password in ASP.NET Core 2.x

如何在 Asp core 2.x 中通过管理员更改用户密码?

或使用短信代码更改密码

我的示例代码:

if (!ModelState.IsValid)
    return View(model);

var user = await _userManager.FindByNameAsync(model.UserName);
if (user == null)
    return RedirectToAction("Index");

if (model.smsCode == user.SmsCode)
{
    user.PasswordHash = model.NewPassword;

    IdentityResult result = await _userManager.UpdateAsync(user);
    if (result.Succeeded)
    {
    }
}

错误:在数据库中保存取消哈希传递

我们不应该用纯文本更新user.PasswordHash,我们应该改用哈希。

        var user = await _userManager.FindByNameAsync(model.UserName);
        if(user == null){ /**/ }
        if (model.smsCode != user.SmsCode){ /**/}

        // compute the new hash string
        var newPassword = _userManager.PasswordHasher.HashPassword(user,newpass);
        user.PasswordHash = newPassword;
        var res = await _userManager.UpdateAsync(user);

        if (res.Succeeded) {/**/}
        else { /**/}