摘要:
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摘要:
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摘要:
登录和认证常常是我们Rails系统所必需的,但经常不是程序的核心功能我们可以在ApplicationController里定义logged_in?方法:Java代码 def logged_in? local_request? end helper_method :logged_in? def logged_in? local_request?endhelper_method :logged... 阅读全文