ruby - 使用bigdecimal处理大数据
访问量: 1626
参考:https://www.codecademy.com/en/forum_questions/50fe886f68fc44056f00626c
require 'bigdecimal'
require 'bigdecimal/util'
0.28.to_d * 100
nil.to_d => 0.0
''.to_d => 0.0
"abc".to_d => 0.0
访问量: 1626
参考:https://www.codecademy.com/en/forum_questions/50fe886f68fc44056f00626c
require 'bigdecimal'
require 'bigdecimal/util'
0.28.to_d * 100
nil.to_d => 0.0
''.to_d => 0.0
"abc".to_d => 0.0