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Ruby 在用户表 user 增加 attr_reader:name

hrz3424 · January 13, 2015 · Last by imconfused replied at March 06, 2015 · 1663 hits

在用户表 user 增加 attr_reader:name 为什么@user.name 取不出数据

imconfused #1 March 06, 2015

model User 有 name 字段么？没有就自己添加方法

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