Question

我有Rails 3.1.3 app并尝试将gem“redis”插入其中。

我在gemfile中添加了以下gem：

gem“redis-store”

在这篇文章之后，我将以下代码添加到environment / development.rb：

config.gem "redis-store", :lib => "redis-store"
require "redis-store" # HACK
config.cache_store = :redis_store

应用程序无法启动，向cache_store抱怨：

/gems/activesupport-3.1.3/lib/active_support/cache.rb:65:in`lookup_store'：找不到redis_store的缓存存储适配器（没有要加载的文件 - active_support / cache / redis_store）（ RuntimeError）。

我已经弄清楚了，包括gem“redis-rails”而不是“redis-store”，但是我又收到了另一个错误：

/Users/AntonAL/.rvm/gems/ree-1.8.7-2011.03@global/gems/bundler-1.0.21/lib/bundler/rubygems_integration.rb:143:in“gem”：redis-store is不属于捆绑包。将其添加到Gemfile。（GEM :: LoadError）

保持他们俩......

gem 'redis-store'
gem 'redis-rails'

...给出了另一个错误

…gems/redis-rails-0.0.0/lib/redis-rails/version.rb:1: Redis is not a module (TypeError)
    from …/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require'
    from …/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require'
    from …/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency'
    from …/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in `new_constants_in'
    from …/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency'
    from …/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require'
    from …/gems/redis-rails-0.0.0/lib/redis-rails.rb:1
    from …/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in `require'
    from …/gems/bundler-1.0.21/lib/bundler/runtime.rb:68:in `require'
    from …/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in `each'
    from …/gems/bundler-1.0.21/lib/bundler/runtime.rb:66:in `require'
    from …/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in `each'
    from …/gems/bundler-1.0.21/lib/bundler/runtime.rb:55:in `require'
    from …/gems/bundler-1.0.21/lib/bundler.rb:122:in `require'
    from …/config/application.rb:11
    from …/gems/railties-3.1.3/lib/rails/commands.rb:52:in `require'
    from …/gems/railties-3.1.3/lib/rails/commands.rb:52
    from …/gems/railties-3.1.3/lib/rails/commands.rb:49:in `tap'
    from …/gems/railties-3.1.3/lib/rails/commands.rb:49
    from script/rails:6:in `require'
    from script/rails:6

请帮助！

Answer 1

尝试

gem 'redis-store', '~> 1.0.0'

Answer 2

仅供参考我...在我将所有以下内容添加到我的Gemfile之前，我遇到了类似的问题。我正在运行Rails 3.2.3。

    gem 'redis'
    gem 'redis-store'
    gem 'redis-rails'

Answer 3

这就是你所需要的：

gem 'redis-rails' # Will install several other redis-* gems

（参见：https://github.com/redis-store/redis-rails）

Answer 4

我遇到了与Rails 5.2应用程序类似的问题。

原来问题在于production.rb中缓存存储的配置。 Rails指南指示使用config.cache_store = :redis_cache_store, { url: ENV['REDIS_URL'] }，但这不正确。

对我有用的是什么：

在Gemfile中

gem 'redis-rails', '~> 5'

在config/environments/production.rb

config.cache_store = :redis_store, ENV['REDIS_URL']

Answer 5

我认为这就是你在评论中的意思，AntonAL - 这对我有用：

gem 'redis-rails', RAILS_VERSION # Where RAILS_VERSION matches the version of your rails gem

不能比那更简单：）

找不到redis_store的缓存存储适配器

5 个答案: