在“假装”模式下运行“rails generate”时,我在哪里放置-p标志?

时间:2015-10-29 17:34:42

标签: ruby-on-rails ruby

Rails帮助消息说:

General options:
  -h, [--help]     # Print generator's options and usage
  -p, [--pretend]  # Run but do not make any changes
  -f, [--force]    # Overwrite files that already exist
  -s, [--skip]     # Skip files that already exist
  -q, [--quiet]    # Suppress status output

我对-p特别感兴趣,看看会生成哪些文件。但是,以下命令不起作用:

rails generate -p migration CreateFoo foo:string
rails generate migration -p CreateFoo foo:string

如何在Rails中运行“假装”生成命令?

1 个答案:

答案 0 :(得分:1)

-p标记位于命令的 END ,例如:

rails generate migration CreateFoo foo:string -p