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@ -169,12 +169,8 @@ class HomeworkCommon < ApplicationRecord
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#删除时更新题库中的引用数
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#删除时更新题库中的引用数
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def update_homework_bank_quotes
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def update_homework_bank_quotes
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old_banks = self.homework_bank
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old_bank = self.homework_bank
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unless old_banks.blank?
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old_bank.update_attributes(quotes: (old_bank.quotes - 1) > 0 ? (old_bank.quotes - 1) : 0, homework_common_id: nil)
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old_banks.each do |bank|
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bank.update_attributes(quotes: (bank.quotes - 1) > 0 ? (bank.quotes - 1) : 0, homework_common_id: nil)
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end
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end
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end
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end
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# 查重是否有新结果
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# 查重是否有新结果
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