在 YAML 中存储信息 [英] Storing information inside YAML
本文介绍了在 YAML 中存储信息的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我浏览了 YAML for ruby 文档，但找不到答案.
I looked through the YAML for ruby documentation and couldn't find an answer.
我有几个员工的名单.每个人都有自己的姓名、电话和电子邮件地址:
I have a list of several employees. Each has a name, phone, and email as such:
Employees:
Name | Phone | Email
john 111 a@b.com
joe 123 b@a.org
joan 321 c@a.net
我将如何在 YAML 中编写上述信息以得到以下 ruby 输出?
How would I write the above information in YAML to end up with the following ruby output?
employees = [ {:name => 'john', :phone => '111', :email => 'a@b.com'}, {:name => 'joe', :phone => '123', :email => 'b@a.org'}, {:name => 'joan', :phone => '321', :email => 'c@a.net'} ]
这是我解析 YAML 文件的方式:
This is how I parse the YAML file:
APP_CONFIG = YAML.load_file("#{RAILS_ROOT}/config/config.yml")
谢谢！
推荐答案
- name: john
phone: 111
email: a@b.com
- name: joe
phone: 123
email: b@a.org
- name: joan
phone: 321
email: c@a.net
输出是字符串键，而不是符号键，但如果确实需要，您可以自己进行转换.
Output is string keys, not symbol keys, but you can make that conversion yourself if really necessary.
这篇关于在 YAML 中存储信息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
