huacnlee/ruby-china — comment on commit 5ae3cbb4e0dd66f462ff66597695567710936045
File: app/views/pages/show.html.erb line 7
By chloerei:

我也赞同用link_to，ruby 代码好看，而且不容易出错。这里考虑性能过早了，性能可以通过 cache。