Ruby Json

Posted by On 12月 14, 2014 0 Comment

JSON

JSON is is general library in Ruby.

Hash to Json

generate : Generate JSON text
pretty_generate : Add break line to generate

require 'json'

a = Hash.new
a[:hashimoto] = 'kanna'
a[:matsui] = 'rena'

j = JSON.generate(a)
p j

b = Hash.new
c = Hash.new
c[:byern] = 'munchen'
c[:borussia] = 'dortmund'
d = Hash.new
d[:real] = 'madrid'
d[:atretico] = 'madrid'
b[:german] = c
b[:spain] = d
  
j = JSON.generate(b)
p j 

p JSON.pretty_generate(b)

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