我有一个数组(Ruby on Rails的),如:将数组赋值给一个字符串的键?
[{"name"=>"Start Time", "id"=>3, "value"=>"15:00"},
{"name"=>"End Time", "id"=>4, "value"=>"16:00"}]
我怎么能这个数组分配给一个键,以便它看起来像:
{"custom_fields": [{"name"=>"Start Time", "id"=>3, "value"=>"15:00"},
{"name"=>"End Time", "id"=>4, "value"=>"16:00"}]}
no。我想使它成为一个键值对,并且以一个附加字符串作为键和一个现有数组作为值 –