Ruby on rails can'；t将散列转换为精确的数字

我使用了你的时间距离（用词来说），但效果不好

我支持rails 3.1+Mongoid

我认为这就是方法

<% @houses.each do |house| %>
.
.
.
<%= distance_of_time_in_words house.created_at , :only => [:days, :hours, :minutes] %>
.
.
.
<% end %>

---

distance\u of\u time\u in\u words

需要两次，然后计算出它们之间的距离。在代码中，您先传递一个时间，然后传递一个散列，然后

dotiw

尝试比较这两者

---

如果你只对一次到现在的距离感兴趣，用

time\u ago\u来表达你的问题怎么样？
你需要接受一些答案。我现在已经接受了所有的回答。我是这个论坛的新成员，并不完全了解它的工作原理：D.抱歉，接受答案太慢了。stacktrace可能有用。谢谢。时间的问题是：1天18小时10分钟，或者2天18分钟。例如，我不想在过去的几天里有这么多的精确性。我需要定制输出，例如stackoverflow或github。输出显示，昨天，一个日期。。。等。第一次我们的节目有分钟，但之后我不想再看了，例如。。。我想在大约1小时前展示一下……好的，然后用
distance\u of\u\u of\u time\u来表示
，第二次用
time.now
。您的参数应该是
（time1、time2、options）
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dotiw (1.1.1) lib/dotiw.rb:17:in `distance_of_time_in_words_hash'
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