我认为Ruby on Rails"script/console"可以让我做"render:text =>'hello'",但它说渲染没有定义?

nop*_*ole 3 ruby-on-rails

我认为Ruby on Rails"script/console"可以让我做"render:text =>'hello'",但它说渲染没有定义?

jpe*_*thy 7

呼叫render通过helper:

>> helper.render :text => "foo"
=> "foo"
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检查这个问题.