Ruby on rails 4 Spree2.1.0。如何避免在创建订单时选择装运方式

我没有必要选择装运方式，因为这是唯一的一种。装运价格仍取决于地址和地点。如何避免在创建订单时选择装运方式？

从文档（可在此处找到：）中，您可以如下更改签出流程：

checkout_flow do
  go_to_state :payment
  go_to_state :complete
end

Spree::Order.checkout_flow do
  go_to_state :address
  #go_to_state :delivery <= I've commented this line.
  go_to_state :payment, if: ->(order) {
    order.update_totals
    order.payment_required?
  }
  go_to_state :confirm, if: ->(order) { order.confirmation_required? }
  go_to_state :complete
  remove_transition from: :delivery, to: :confirm
end

Spree::Order.class_eval do
  remove_checkout_step :delivery
end

因此，我认为您的代码应该如下所示：

checkout_flow do
  go_to_state :payment
  go_to_state :complete
end

Spree::Order.checkout_flow do
  go_to_state :address
  #go_to_state :delivery <= I've commented this line.
  go_to_state :payment, if: ->(order) {
    order.update_totals
    order.payment_required?
  }
  go_to_state :confirm, if: ->(order) { order.confirmation_required? }
  go_to_state :complete
  remove_transition from: :delivery, to: :confirm
end

Spree::Order.class_eval do
  remove_checkout_step :delivery
end

这会让你走上正确的方向