Parse xls

read_edusms_xls.rb

# 175梯教育役服勤處所分配表
# http://maseduc.moe.gov.tw/board/upload/175%E6%A2%AF%E5%BD%99%E6%95%B4%E6%9C%8D%E5%8B%A4%E8%99%95%E6%89%80%E9%A0%90%E6%93%AC%E5%88%86%E9%85%8D%E8%A1%A8.xls

require 'spreadsheet'

workbook = Spreadsheet.open './175t.xls'
worksheets = workbook.worksheets

worksheets.each do |worksheet|
  puts "Reading #{worksheet.name}"

  worksheet.rows.each do |row|
    puts row.to_a
  end
end