【发布时间】:2013-11-29 17:44:46
【问题描述】:
我有一个朋友有一个现有的 Rails 应用程序,根据 environment.rb 文件,它似乎是在“2.3.4”中构建的。他对此有一些问题,并要求我为他调查一下。
我习惯使用 Rails 3.2+。
我下载了他的文件并运行了bundle 命令并得到了这个响应:
Could not locate Gemfile
然后我尝试通过运行rails s 命令在本地签出该站点。我回来了:
Usage:
rails new APP_PATH [options]
Options:
-r, [--ruby=PATH] # Path to the Ruby binary of your choice
# Default: /Users/stevenbrooks1111/.rvm/rubies/ruby-1.9.3-p429/bin/ruby
-m, [--template=TEMPLATE] # Path to some application template (can be a filesystem path or URL)
[--skip-gemfile] # Don't create a Gemfile
-B, [--skip-bundle] # Don't run bundle install
-G, [--skip-git] # Skip .gitignore file
[--skip-keeps] # Skip source control .keep files
-O, [--skip-active-record] # Skip Active Record files
-S, [--skip-sprockets] # Skip Sprockets files
-d, [--database=DATABASE] # Preconfigure for selected database (options: mysql/oracle/postgresql/sqlite3/frontbase/ibm_db/sqlserver/jdbcmysql/jdbcsqlite3/jdbcpostgresql/jdbc)
# Default: sqlite3
-j, [--javascript=JAVASCRIPT] # Preconfigure for selected JavaScript library
# Default: jquery
-J, [--skip-javascript] # Skip JavaScript files
[--dev] # Setup the application with Gemfile pointing to your Rails checkout
[--edge] # Setup the application with Gemfile pointing to Rails repository
-T, [--skip-test-unit] # Skip Test::Unit files
[--rc=RC] # Path to file containing extra configuration options for rails command
[--no-rc] # Skip loading of extra configuration options from .railsrc file
Runtime options:
-f, [--force] # Overwrite files that already exist
-p, [--pretend] # Run but do not make any changes
-q, [--quiet] # Suppress status output
-s, [--skip] # Skip files that already exist
Rails options:
-h, [--help] # Show this help message and quit
-v, [--version] # Show Rails version number and quit
Description:
The 'rails new' command creates a new Rails application with a default
directory structure and configuration at the path you specify.
You can specify extra command-line arguments to be used every time
'rails new' runs in the .railsrc configuration file in your home directory.
Note that the arguments specified in the .railsrc file don't affect the
defaults values shown above in this help message.
Example:
rails new ~/Code/Ruby/weblog
This generates a skeletal Rails installation in ~/Code/Ruby/weblog.
See the README in the newly created application to get going.
我希望能够告诉我的朋友问题是什么以及浏览该网站。它运行的服务器不再接受低于 Rails 3.2 的任何内容。
如何在本地运行此服务器?我不知道是什么问题,因为:
- 他没有 gemfile。
- 我什至看不到他的网站。
- 我看不出他的错误在哪里,因为他没有任何测试。
【问题讨论】:
-
我在应用程序的目录中,当我运行 :ls 时,我会以我在 rails 3 中习惯的方式看到文件夹
-
这是stackoverflow.com/questions/20291309/… 的部分副本。不要那样做。提出一个问题并对其进行修改以添加任何其他信息。问两次会重复工作并划分结果,使您的问题对寻求类似答案的其他人来说不太有效和有用。
标签: ruby-on-rails ruby ruby-on-rails-2