rails中的Httparty

Question

我正在尝试学习如何使用httparty。我首先在我的终端上运行了'gem install httparty'，希望能够在一个窥探会话中使用它，但没有成功。

接下来，我创建了一个新的rails应用程序，将gem添加到我的gem文件中，运行bundle，并在pry会话中尝试使用httparty，如下所示：

[1] pry(main)> HTTParty.get("http://rubygems.org/api/v1/versions/httparty.json")
NameError: uninitialized constant HTTParty
from (pry):1:in `__pry__'
[2] pry(main)> HTTParty.get("http://rubygems.org/api/v1/versions/httparty.json)
[2] pry(main)* httParty.get("http://rubygems.org/api/v1/versions/httparty.json)
SyntaxError: unexpected tIDENTIFIER, expecting ')'
httParty.get("http://rubygems.org/api/v1/versions/httparty.json)
                  ^
[2] pry(main)> httParty.get("http://rubygems.org/api/v1/versions/httparty.json")
NameError: undefined local variable or method `httParty' for main:Object
from (pry):2:in `__pry__'
[3] pry(main)> response = httParty.get("http://rubygems.org/api/v1/versions/httparty.json")
NameError: undefined local variable or method `httParty' for main:Object
from (pry):3:in `__pry__'
[4] pry(main)> response = HTTParty.get('https://api.stackexchange.com/2.2/questions?site=stackoverflow')
NameError: uninitialized constant HTTParty
from (pry):4:in `__pry__'

任何帮助都将不胜感激。谢谢

Answer 1

需要gem，要么在您的pry调用中

pry -rhttparty

或一次在窥探

require 'httparty'

Answer 2

我现在也在做同样的事情。我所做的是在rails lib目录中创建一个test_party.rb文件。(确保将config.autoload_paths += %W(#{config.root}/lib)添加到您的config/application.rb

在新的lib文件中，创建类TestParty和include HTTParty

然后，您可以在rails控制台中运行TestParty.whatever_you_want

希望这能有所帮助！