如何在rails3应用程序中着色并可能加粗Rails.logger的输出? 善待其他程序员,不要直接在你的字符串中嵌入转义序列.也许使用像 Rainbow或 Term-ANSIColor这样的库?例如Term-ANSIColor: require 't
require 'term/ansicolor' include Term::ANSIColor Rails.logger.add 1, "#{red(ATCHUNG!)}: pay attention to me!"
require 'term/ansicolor' include Term::ANSIColor Rails.logger.add 1, "#{red(ATCHUNG!)}: pay attention to me!"