新手问题 you need to do something like "redirect_to (...) and return".
Unknow user
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November 27, 2013
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Last by yangjie6020 replied at November 27, 2013
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学了几天，准备写个练手的项目，遇到这个错误，我们有作为返回，难道 ruby 默认最后一个动作是返回？
