[英]Ruby on Rails controller (newbie)
Below is very simple Ruby code that gets the weather. 下面是获取天气的非常简单的Ruby代码。 I'm trying Rails for the first time and am having a hard time adding the ruby code to my pages_controller.rb
我是第一次尝试Rails,很难将ruby代码添加到我的pages_controller.rb
My question is how to best add the code into my controller. 我的问题是如何最好地将代码添加到控制器中。
I haven't seen any tutorials that breaks this down simply. 我还没有看过任何可以简单地将其分解的教程。 Any help/examples are appreciated.
任何帮助/示例,不胜感激。
def your_destination
puts "Where are you going?"
@trip_destination = gets.chomp
HTTParty.get("http://api.wunderground.com/api/#######key######/geolookup/conditions/q/#{@trip_destination}.json")
end
def weather_values(your_destination)
current_temp = your_destination.parsed_response['current_observation']['temp_f'].to_s
current_condition = your_destination.parsed_response['current_observation']['weather'].to_s
puts "It is " + current_temp + " and " + current_condition + "!"
end
weather_values(your_destination)
This isn't rails. 这不是铁轨。 This is plain ruby.
这是红宝石。 Try railstutorial.org.
尝试railstutorial.org。 they have an excellent eBook you can read online for free
他们有出色的电子书,您可以免费在线阅读
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