Ruby on rails -rails上的s标志生成模型

Ruby on rails -rails上的s标志生成模型,ruby-on-rails,Ruby On Rails,我遇到了一个具有以下语法的教程: rails generate model User name:string -s -s的作用是什么 谢谢输入rails生成模型--help将为您提供所需的答案: Runtime options: -f, [--force] # Overwrite files that already exist -p, [--pretend] # Run but do not make any changes -q, [--quiet] # Supr

我遇到了一个具有以下语法的教程:

rails generate model User name:string -s
-s
的作用是什么


谢谢

输入
rails生成模型--help
将为您提供所需的答案:

Runtime options:
  -f, [--force]    # Overwrite files that already exist
  -p, [--pretend]  # Run but do not make any changes
  -q, [--quiet]    # Supress status output
  -s, [--skip]     # Skip files that already exist
在最后一部分,您可以看到:

Skip files that already exist