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ruby萌新
@wangyida
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NO. 32557 /
2017-08-09
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新手问题
在写 CURD 项目时,在 edit 这个方法中 candidate 通过 find_by (id: params [:id]) 一直未 nil,但是在首页展示那边数据没有问题
wangyida
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wangyida
replied at
August 20, 2017
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