使用time_ago_in_words获取{{count}}

我目前在我的应用程序中有这个代码：

def comment_poster(comment) if comment.user "posted by #{comment.user.username} #{time_ago_in_words(comment.created_at)} ago" else "posted by anonymous" end end 

但是，这只适用于我在几秒钟前和几年前发布的情况：

 posted by teejay about 1 year ago posted by teejay about 1 month ago 

当我在几天前编辑created_at值时，它给了我：

 posted by thorpe {{count}} days ago 

我该怎么办才能让它发挥作用而失去{{count}}

编辑：如果这意味着什么，我正在使用Rails 2.3.5

编辑：＃2

我通过在config/locales/en.yml粘贴此代码来解决问题

  datetime: distance_in_words: half_a_minute: "half a minute" less_than_x_seconds: one: "less than 1 second" other: "less than %{count} seconds" x_seconds: one: "1 second" other: "%{count} seconds" less_than_x_minutes: one: "less than a minute" other: "less than %{count} minutes" x_minutes: one: "1 minute" other: "%{count} minutes" about_x_hours: one: "about 1 hour" other: "about %{count} hours" x_days: one: "1 day" other: "%{count} days" about_x_months: one: "about 1 month" other: "about %{count} months" x_months: one: "1 month" other: "%{count} months" about_x_years: one: "about 1 year" other: "about %{count} years" over_x_years: one: "over 1 year" other: "over %{count} years" almost_x_years: one: "almost 1 year" other: "almost %{count} years" prompts: year: "Year" month: "Month" day: "Day" hour: "Hour" minute: "Minute" second: "Seconds" 

任何人都可以解释这个问题是什么？

Answer 1

问题出在i18n gem版本上。 如果你降级到0.4.1，这个问题就会消失。

问题是从版本0.4.1开始，访问变量的方式不再是{{variable}}。