条纹 Rails：无效整数：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。

正在为卡充值：

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 参数应该是整数并且被认为是美分。所以你应该直接传递 params[:amount] 作为 amount.

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

条纹 Rails：无效整数：1.06

Stripe Rails: Invalid integer: 1.06

ruby

ruby-on-rails

stripe-payments