在Rails应用上安装捆绑软件时出错

我正尝试在本教程中在Windows上安装Ruby on Rails。

我成功完成了所有的步骤，直到步骤13：

再次运行bundle install

这是我得到的：

 C:\Users\user1>gem install rmagick --platform=ruby -- --with-opt-dir=C:\RailsIns taller\ImageMagick Fetching: rmagick-2.13.3.gem (100%) Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... Please report any bugs. See https://github.com/gemhome/rmagick/compare/RMagick_2 -13-2...master and https://github.com/rmagick/rmagick/issues/18 Successfully installed rmagick-2.13.3 1 gem installed Installing ri documentation for rmagick-2.13.3... Installing RDoc documentation for rmagick-2.13.3... C:\Users\user1>bundle install C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs': Co uld not find bundler (>= 0) amongst [bigdecimal-1.1.0, io-console-0.3, json-1.5. 5, minitest-2.5.1, rake-0.9.2.2, rdoc-3.9.5, rmagick-2.13.3] (Gem::LoadError) from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:256:in ` to_spec' from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems.rb:1231:in `gem' from C:/RailsInstaller/Ruby2.0.0/bin/bundle:22:in `<main>'

可能是什么问题呢？

更新：

运行gem install bundler ：

 C:\Users\user1>gem list bundler *** LOCAL GEMS *** bundler (1.7.7) C:\Users\user1>bundle install Could not locate Gemfile

我解决了这个问题：

捆绑安装返回“找不到Gemfile”

 C:\Users\user1>cd C:/xampp/htdocs/dev-ruby/redmine C:\xampp\htdocs\dev-ruby\redmine>bundle install

我想你应该使用$gem list bundler或甚$which bundle来检查bundler是否安装

如果没有显示，请输入gem install bundler来gem install bundler

之后尝试bundle install

你需要在你的窗口系统上安装rmagic库。