Gem Roo 不能读 EXCEL 了, Who can help me ?
我在 irb 下测试：
irb(main):001:0> require 'rubygems'
=> false
irb(main):002:0> require 'roo'
=> true
irb(main):003:0> s = Excel.new("/Users/tangmonk/Desktop/zhongshikehua/import.xls")
NameError: uninitialized constant Excel
from (irb):3
from /Users/tangmonk/.rvm/rubies/ruby-2.0.0-p247/bin/irb:12:in `<main>'
irb(main):004:0>
那就换个工具呗 spreadsheet https://github.com/zdavatz/spreadsheet/blob/master/GUIDE.md
我安装的版本是 1.21.1，它 github 和 rubyforge 上的文档貌似都过时了
require 'roo'
include Roo
s = Excel.new......
看这里的 https://github.com/Empact/roo
Roo::OpenOffice.new("/Users/tangmonk/Desktop/zhongshikehua/import.xls")
