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Active Record 关联中has_one中的foreign_key使用无效 #98

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tangwen0902 opened this issue Dec 14, 2017 · 0 comments

tangwen0902 commented Dec 14, 2017

https://ruby-china.github.io/rails-guides/association_basics.html#has-one-association-reference
当前使用的rails 4.2.1
按教程中在has_one中加foreign_key是不生效的，在belongs_to中加foreign_key才生效

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