【发布时间】：2011-09-02 08:14:16
【问题描述】：
我正在尝试读取 ruby 中的 excel 文件，然后获取数据并将其插入 mysql 数据库。我正在使用电子表格::excel 和 mysql gems。由于某种原因，我似乎无法使用电子表格 gem 打开文件进行阅读......这是我的代码
require 'rubygems'
require 'spreadsheet'
require 'mysql'
Spreadsheet.client_encoding = 'UTF-8'
book = Spreadsheet.open '/home/data/teams.xlsb'
b1 = book.worksheet('team1')
我在运行脚本时遇到了这个奇怪的错误
/usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:376:in `validate!': OLE2 signature is invalid (Ole::Storage::FormatError)
from /usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:368:in `initialize'
from /usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:110:in `new'
from /usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:110:in `load'
from /usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:77:in `initialize'
from /usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:83:in `new'
from /usr/local/lib/ruby/gems/1.8/gems/ruby-ole-1.2.11.1/lib/ole/storage/base.rb:83:in `open'
from /usr/local/lib/ruby/gems/1.8/gems/spreadsheet-0.6.5.8/lib/spreadsheet/excel/reader.rb:1144:in `setup'
from /usr/local/lib/ruby/gems/1.8/gems/spreadsheet-0.6.5.8/lib/spreadsheet/excel/reader.rb:121:in `read'
from /usr/local/lib/ruby/gems/1.8/gems/spreadsheet-0.6.5.8/lib/spreadsheet/excel/workbook.rb:32:in `open'
from /usr/local/lib/ruby/gems/1.8/gems/spreadsheet-0.6.5.8/lib/spreadsheet.rb:62:in `open'
from /usr/local/lib/ruby/gems/1.8/gems/spreadsheet-0.6.5.8/lib/spreadsheet.rb:68:in `open'
from sizes_importer2.rb:7
我在某处读到此 gem 可能无法支持 .xlsb 文件。我不知道这是否属实，但如果是这样，有人可以告诉我如何解决它，或者是否还有其他问题？我完全迷失了，希望对这个错误有任何帮助。谢谢你
【问题讨论】：
-
必须将文件转换为 2003 xls
标签： mysql ruby excel gem spreadsheet