asp.net – 在MVC视图上没有客户端密码匹配

[PropertiesMustMatch("Password","ConfirmPassword",ErrorMessage = "The password and confirmation password do not match.")]
public class RegisterModel
{
    //.....
    [DataType(DataType.Password)]
    public string Password { get; set; }
    [DataType(DataType.Password)]
    public string ConfirmPassword { get; set; }
}

然后将其包装在View Model中：

public class RegisterModelViewData: BaseViewData
{
    public RegisterModel RegisterModel { get; set; }
    public int PasswordLength { get; set; }
}

最后,在视图中,我有两个字段：

<div class="editor-field">
    <%= Html.PasswordFor(m => m.RegisterModel.Password) %>
    <%= Html.ValidationMessageFor(m => m.RegisterModel.Password) %>
</div>
<div class="editor-field">
    <%= Html.PasswordFor(m => m.RegisterModel.ConfirmPassword) %>
    <%= Html.ValidationMessageFor(m => m.RegisterModel.ConfirmPassword) %>
</div>

显然,如果密码不匹配,我应该得到客户端验证,没有帖子.我得到一个帖子,然后收到一条消息“帐户创建失败”,但没有关于密码不匹配的信息.为简洁起见,我在此处省略了密码proeprties中的Required和MininumLength属性,但它们似乎按预期运行并在客户端上进行验证.