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class Admins::AboutsController < Admins::BaseController
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def edit
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current_doc
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end
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def update
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current_doc.update!(about_us: params[:about_us])
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flash[:success] = '保存成功'
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redirect_to edit_admins_about_path
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end
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private
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def current_doc
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@doc ||= Help.first || Help.create
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end
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end |