CSV到JSON Ruby脚本? [英] CSV to JSON Ruby Script?

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本文介绍了CSV到JSON Ruby脚本?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

有没有人知道如何编写一个将csv文件转换为json文件的Ruby脚本?



CSV格式为:

 佳能,数码IXUS 70,Epic,Epic 100,3x,是(可锁定),是(可锁定),是
佳能,数码IXUS 75,史诗,史诗100,3x,是(可锁定),是(可锁定),是
佳能,数码IXUS 80,史诗,史诗100是(可锁定),是

,JSON将需要导致:

  {aaData:[
[佳能,数码IXUS 70,3x,是(可锁定) ,是(可锁定),是),
[佳能,数字IXUS 75,3x,是(可锁定),是(可锁定),是 ,
[佳能,数码IXUS 80,3x,是(可锁定),是(可锁定),是]
]}


解决方案

这是很容易的ruby 1.9其中数据是你的csv数据字符串

  require'csv'
require'jso n'

CSV.parse(data).to_json


Does anyone know how to write a Ruby script that would convert a csv file to a json file?

The CSV would be in this format:

Canon,Digital IXUS 70,"Epic, Epic 100",3x,Yes (lockable),Yes (lockable),Yes
Canon, Digital IXUS 75,"Epic, Epic 100",3x,Yes (lockable),Yes (lockable),Yes
Canon,Digital IXUS 80,"Epic, Epic 100",3x,Yes (lockable),Yes (lockable),Yes

and the JSON would need to result in this:

{ "aaData": [
[ "Canon" , "Digital IXUS 70" , "3x" , "Yes (lockable)" , "Yes (lockable)" , "Yes"],
[ "Canon" , "Digital IXUS 75" , "3x" , "Yes (lockable)" , "Yes (lockable)" , "Yes"],
[ "Canon" , "Digital IXUS 80" , "3x" , "Yes (lockable)" , "Yes (lockable)" , "Yes"]
]} 

解决方案

This is easy in ruby 1.9 where data is your csv data string

 require 'csv'
 require 'json'

 CSV.parse(data).to_json

这篇关于CSV到JSON Ruby脚本?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!

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