rails generator

generate 查找順序

rails/generators/initializer/initializer_generator.rb

generators/initializer/initializer_generator.rb

rails/generators/initializer_generator.rb

generators/initializer_generator.rb

lib/templates/rails/helper/helper.rb

customize your scaffold templates and/or layout by just creating?edit.html.erb,?index.html.erb?and so on inside?lib/templates/erb/scaffold.