Ruby:如何在 YAML 中定义日期时间字段?
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Ruby: How do I define a datetime field in YAML?
提问by Drew Johnson
I'm creating test data for a Rails app. How do I define the value for a datetime field in YAML?
我正在为 Rails 应用程序创建测试数据。如何在 YAML 中定义日期时间字段的值?
回答by house9
when rails generates fixture files it uses the following format in the yaml files
当 rails 生成夹具文件时,它在 yaml 文件中使用以下格式
one:
something_at: 2010-02-11 11:02:57
something_on: 2010-02-11
回答by Sniggerfardimungus
When I yaml DateTime, I generally pack it as a string:
我在yaml DateTime的时候,一般都是把它打包成一个字符串:
foo = DateTime.now
foo_yaml = YAML.dump(foo.to_s)
foo = DateTime.parse(YAML.load(foo_yaml))
puts foo
I'd be interested to know if there's a better way.
我很想知道是否有更好的方法。
回答by redrom
For me works it wrapped in " "
对我来说,它包裹在“”中
created_at: "2010-02-11 11:02:57"
回答by Simon Liu
With Time zone:
created_at: 2013-09-25 16:00:00 +0800
带时区:
created_at: 2013-09-25 16:00:00 +0800

