Rails has_secure_password无法加载这样的文件 - bcrypt

问题描述

我试图在Ruby on Rails中创建简单的身份验证。

我目前陷入困境，因为在数据库中创建表并添加模型

在> windows 10

第1步

  gem uninstall bcrypt 
 gem uninstall bcrypt-ruby 
  

第2步

  gem install bcrypt --platform = ruby​​ 
  

第3步

添加到您的Gemfile中

  gem'bcrypt'，平台：：ruby 
  

设计

如果您使用设计，那么不需要广告d在您的gem文件上加密宝石，请按照以下步骤操作：

  gem卸载bcrypt 
 gem install bcrypt --platform = ruby​​ 
  

最后，重新启动服务器

帮助

I'm trying to create simple authentication in Ruby on Rails.
I'm currently stuck, because after creating table in database and adding in model has_secure_password I'm getting error LoadError: cannot load such file -- bcrypt.
The error occur when I'm trying in rails console using basic command: User.all.

I have looked at many solutions but nothing helped me.
Currently I have installed bcrypt from https://github.com/codahale/bcrypt-ruby.git but still not working.

Thank you in advance for your help.

解决方案

On windows 10 I I solved this using this steps

Step 1.

gem uninstall bcrypt
gem uninstall bcrypt-ruby

Step 2

gem install bcrypt --platform=ruby

Step 3

Add to your Gemfile

gem 'bcrypt', platforms: :ruby

devise

If you use devise then not need add bcrypt gem on your gem file follow below steps

gem uninstall bcrypt
 gem install bcrypt --platform=ruby

Finally, restart your server

Hope to help

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