Rails:在任何来源中都找不到 bcrypt-ruby-3.0.1 [英] Rails: Could not find bcrypt-ruby-3.0.1 in any of the sources

问题描述

我阅读了无数关于 ruby​​ 中缺少 gem 的 stackoverflow 文章，但我仍然无法解决问题.情况如下:

I read infinitely many stackoverflow articles on missing gems in ruby but I still fail in solving the problem. Here is the situation:

nicolamac:Proj a$ rails new MyGreatApp
[...]
nicolamac:Proj a$ cd MyGreatApp/
[...]
nicolamac:MyGreatApp a$ bundle install
[...]
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.

但如果我这样做:

nicolamac:MyGreatApp nicolagreco$ rails generate devise:install

我明白

Could not find bcrypt-ruby-3.0.1 in any of the sources

我该如何解决这个问题?

How can I solve this problem?

谢谢

推荐答案

尝试通过添加到 Gemfile 来安装它:

Try to install it by adding to your Gemfile:

gem "bcrypt-ruby"

然后运行

bundle install

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