语法跳过创建测试，资产和’轨道生成控制器’的帮助？

我阅读了帮助和尝试以下命令跳过测试，资产和帮助器文件的生成

$ bin/rails generate controller home index  --helper false --assets false --controller-specs false --view-specs false
create- app/controllers/home_controller.rb
route  get "home/index"
invoke  erb
create    app/views/home
create    app/views/home/index.html.erb
invoke  rspec
error  false [not found]
error  false [not found]

正如你可能会注意到以上输出工程 & 只有 controller, routes和 views生成。但最后两行很有意思:

error  false [not found]
error  false [not found]

很明显，Rails 似乎不喜欢 --option-name false语法。所以这个错误是因为我使用了错误的语法？如果是，那么正确的方法是什么？谢谢

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最佳答案

Try using --no- followed by optionname:

rails generate controller home index  --no-helper --no-assets --no-controller-specs --no-view-specs

If you want to change the default behavior every time you run the generator command, you can configure the defaults you would like in the application.rb file - see How can I make sure Rails doesn't generate spec tests for views and helpers?.

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To turn off without having to add options:

# application.rb
config.generators.assets = false
config.generators.helper = false
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More concisely:

rails g controller home index --no-assets --no-test-framework
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Applications which serve only API will not require javascript, stylesheet, views, helpers. To skip those files in generator/scaffold for Rails 3.x add the below code block in the application.rb

#to skip assets, scaffolds.css, test framework, helpers, view
config.generators do |g|
g.template_engine nil #to skip views
g.test_framework  nil #to skip test framework
g.assets  false
g.helper false
g.stylesheets false
end

check the link for more details about generators

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Inside application.rb file write: This will stop generating everything apart from what is written in the command line

config.generators do |g|
g.test_framework nil
g.template_engine nil
g.assets false
g.helper false
g.stylesheets false
g.javascripts false
end

Example:

vidur@vidur-desktop:~/Downloads/tukaweb$ rails g controller uploader/three_d_models
Running via Spring preloader in process 3703
create  app/controllers/uploader/three_d_models_controller.rb
invoke  assets
invoke    js
invoke    scss

for one liner solution =>

rails g controller assets_garments --skip-test-framework --skip-assets --skip-helper
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If you want to generate only controller, nothing else.

rails g controller [controller_name] [index] --no-helper --no-assets --no-template-engine --no-test-framework

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