设计 - 如何更改设置以便电子邮件地址不需要是唯一的 [英] Devise - how to change setting so that email addresses don't need to be unique

问题描述

我将 Devise 设置为使用用户名而不是电子邮件地址登录，因为我们的大量用户与其配偶共享相同的电子邮件地址.这是我们服务的独特市场.但每个配偶都需要单独的账户来记录性格测试结果.

I set up Devise to log in with a username instead of email address because a significant number of our users share the same email address with their spouse. It is a unique market that we serve. But each spouse needs separate accounts to record personality instrument results.

数据库不再需要唯一的电子邮件地址，因此它将为两个帐户接受相同的电子邮件地址.但是，Devise 仍然要求每个帐户都有一个唯一的电子邮件地址.有什么设置或变通办法可以用来改变这种情况吗?

The database no longer requires a unique email address so it will accept the same email addy for two accounts. However, Devise is still requiring a unique email address for each account. Is there a setting or a work around that i can use to change this?

推荐答案

查看config/initializers/devise.rb.您可以将默认身份验证密钥(默认为 :email)更改为您想要的任何内容，例如:

Look in the config/initializers/devise.rb. You can change the default authentication key, which by default is :email to be anything you want, for example:

config.authentication_keys = [ :username ]

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