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我有一個異常與此代碼捕獲,我無法精確定位錯誤。Ruby On Rails迭代器。每個塊錯誤
def paypal_content
payment = {}
payment[:intent] = "sale"
payment[:payer] = { :payment_method => "paypal" }
payment[:redirect_urls] = { :return_url => "http://localhost:3000/payment/execute", :cancel_url => "http://localhost:3000"}
items = []
index = 0
@cart.items.each do |item|
items[index] = {}
items[index][:name] = item.title
items[index][:sku] = item.artist
items[index][:price] = item.price.to_s
items[index][:quantity] = "1"
items[index][:currency] = "CHF"
index++
end <--- this is line 109
item_list = {}
item_list[:items] = items
transactions = []
transactions[0] = {}
transactions[0][:item_list] = item_list
transactions[0][:amount] = { :total => @cart.total_price.to_s, :currency => "CHF"}
transactions[0][:description] = "from Larraby Blaine Esquire"
payment[:transactions] = transactions
return payment
end
錯誤是 home_controller.rb:109語法錯誤,意想不到的keyword_end home_controller.rb:125:語法錯誤,意想不到的$結束,預計keyword_end
如果我刪除了每個塊everithing是罰款,所以我想我犯了一個錯誤的塊,但什麼錯誤??????
非常感謝您的解答和解答。我爲此瘋狂。我知道這是一件非常簡單的事情,我很確定,現在我再也不會那樣做,因爲你的解釋會再犯那個++錯誤 – Lefty