Rails 4 Devise重新激活“软删除”帐目

本文介绍了Rails 4 Devise重新激活“软删除”帐目的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

遵循此有关如何执行软删除的教程，该方法有效。但是，如果用户决定要返回并重新激活帐户，那么最好的方法是什么？还是为此有一个Wiki？我找不到它。

Followed this tutorial on how to do a soft-delete, which works. But if a user decides they want to go back and reactivate the account, what would be the best way to do so? Or is there a wiki for this as well? I couldn't find it.

推荐答案

看着您发布的教程链接，他们使用时间（deleted_at）来确定是否用户已被删除（软删除）。

Looking at the tutorial link you posted, they used time (deleted_at) to determine if a user is deleted (soft-delete).

现在，如果登录凭据正确，您可以使用另一种方法和方法重新激活用户，我称我为 reactivate_user

You can now have a separate route and method for re-activating a user if the login credentials are correct i call mine reactivate_user

# app/models/user.rb # instead of deleting, indicate the user requested a delete & timestamp it def soft_delete update_attribute(:deleted_at, Time.current) end def reactivate_user update_attribute(:deleted_at, nil) end # ensure user account is active def active_for_authentication? super && !deleted_at end # provide a custom message for a deleted account def inactive_message !deleted_at ? super : :deleted_account end