ruby-on-rails - Stripe rails : Invalid integer: 1. 06

Question

我无法理解这个问题。

我的表单传递了 106 的参数，即 £1.06。

充值卡:

amount = params[:amount].to_f
begin
  charge = Stripe::Charge.create(
    :amount => amount / 100,
    :currency => "gbp",
    :source => token,
    :description => "Example charge"
  )
rescue Stripe::CardError => e
  # The card has been declined
end

如何预防:

Invalid integer: 1.06

整数从何而来？我已将其转换为 float。

Answer 1

根据 Stripe API Reference amount 参数应该是整数，它被认为是美分。因此，您应该将 params[:amount] 直接作为金额传递。

begin
  charge = Stripe::Charge.create(
    :amount => params[:amount],
    :currency => "gbp",
    :source => token,
    :description => "Example charge"
  )
rescue Stripe::CardError => e
  # The card has been declined
end