新手问题 module 在 controller 上使用出现错误

hrz3424 · May 21, 2016 · Last by hrz3424 replied at May 22, 2016 · 1787 hits

TypeError in Admin::SessionsController#new Admin is not a module

module Admin class SessionsController < Devise::SessionsController before_filter :verify_rucaptcha!, only: :create

求教为啥会出现这个错误

qinfanpeng #1 May 22, 2016

SessionsController 在 admin 目录下没？

lithium4010 #2 May 22, 2016

你是不是有个 class 叫 Admin

pathbox #3 May 22, 2016

估计在 model 中有个 admin.rb 文件，用到了 class Admin。把 controller 中 module Admin 改为 class Admin 应该就正常了

hrz3424 #4 May 22, 2016

#3 楼 @pathbox 哥们说对了，就是因为 model 有 admin class

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