Writing to file

This question already has an answer here:

How can I “pretty” format my JSON output in Ruby on Rails? 16 answers

---

Use pretty_generate , which will format the JSON in a more human-friendly format.

See the pretty_generate documentation.

链接地址: http://www.djcxy.com/p/47150.html

上一篇: 最好的方式来漂亮打印散列

下一篇: 写入文件