forceChangePasswordNextLogin仅适用于不支持UI自定义的登录策略.

forceChangePasswordNextLogin only works on the sign-in policy which does not support UI customization.

为了在统一的注册/登录策略中实现类似的功能，您需要自己实现此功能.

In order to achieve similar functionality in the unified sign-up/sign-in policy, you'll need to implement this functionality yourself.

获得相似(尽管不完全相同)功能的一种方法是利用密码重置策略.您将预先创建新用户，并确保配置他们的电子邮件.然后，将他们直接引导至密码重置"策略以进行帐户激活.他们将收到一封包含密码的电子邮件，该密码一旦提供，将允许他们提供设置密码的密码.

One option to achieve similar (albeit not quite the same) functionality is by leveraging the Password Reset policy. You would be creating new users up-front and ensuring you configure their email. You then direct them straight to the Password Reset policy for their account activation. They'll receive an email with a code which once provided, will let them provide set their password.

Azure AD B2C反馈论坛中已经有两个出色的功能，您可以支持:

There's already two outstanding feature asks in the Azure AD B2C Feedback Forum that you can support:

• 支持部队密码重置
• 完全可自定义的登录页面

• Support Force Password Reset
• Fully Customizable Sign-In Page

更新

对于DIY方法:

1. 通过为您的后端API设置Azure AD应用程序来创建用户，如下所示: https://docs.microsoft. com/azure/active-directory-b2c/active-directory-b2c-devquickstarts-graph-dotnet
2. 让您的后端API像该应用程序一样调用Graph API来创建用户:

1. Create the users by setting up an Azure AD app for your back-end API as outlined here: https://docs.microsoft.com/azure/active-directory-b2c/active-directory-b2c-devquickstarts-graph-dotnet
2. Have your back-end API call the Graph API like this app does to create the users: https://github.com/AzureADQuickStarts/B2C-GraphAPI-DotNet.git
3. Send the users directly to the reset password URL /authorize/ url..