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10 lines
315 B
10 lines
315 B
class CompetitionModuleMdContent < ApplicationRecord
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belongs_to :competition_module
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has_many :attachments, as: :container, dependent: :destroy
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# validates :name, presence: true
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validates :content, presence: true
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validates :content, length: { maximum: 10000 , too_long: "不能超过10000个字符"}
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end |