Win32ole

Win32ole为标准Ruby发行版的一部分。Win32ole是访问Windows自动化的接口，可以让Ruby和Windows应用进行交互。具体说来Win32ole可以操作Word,Excel,IE,Outlook等。


以下均为代码片段
Word
创建一个Word文件

require 'win32ole'  
word = WIN32OLE.new('Word.Application')   
word.visible=true  #是否打开文件
word.Documents.Add()   
for i in(0..100)   
  word.Selection.Font.Size=12   
  word.Selection.Font.ColorIndex = 2   
  word.Selection.TypeText("Word with Ruby \n")   
end  
word.DefaultSaveFormat   
word.Documents.close() 

Outlook
调用Outlook发送邮件

require 'win32ole'
outlook = WIN32OLE('Outlook.Application')
message = outlook.CreateItem(0)
message.Subject = 'Subject line here'
message.Body = 'This is the body of your message.'
message.To = '[email protected]'
message.Attachments.Add('c:\really\one.txt', 1)
message.Send

Excel
创建一个Excel文件

require 'win32ole'
excel = WIN32OLE.new('Excel.Application')
book = excel.workbooks.add
sheets = book.worksheets(1)
cells = sheets.cells("A1:A5")
cells.each do |cell|
  cell.value = 10
end

require 'win32ole'   
excel = WIN32OLE.new("Excel.Application")          
excel.Visible = true  #是否打开文件
excel.WorkBooks.Open("d:\\really.xls")   #打开excel
worksheet = excel.ActiveWorkbook.WorkSheets(1)   
# Output the sheet count of the current work book.
rows = worksheet.UsedRange.Rows  #得到excel文件的行数
worksheet.Range('A1:D1').value = ['North','South','East','West'] #往excel指定区域写入数据
worksheet.Range('A2')['value'] = "really"
worksheet.Range('B2')['value'] = "notreally"
worksheet.Range('C2')['value'] = "javaeye"
worksheet.Range('D2')['value'] = "notreally.iteye.com"
excel.ActiveWorkbook.WorkSheets.add({'count'=>1, 'after'=>worksheet})
#添加一个excel工作区
excel.ActiveWorkbook.Close  #关闭工作区
excel.Quit()  

IE
创建一个ie浏览器的实例

require "win32ole" #包含库
ie = WIN32OLE.new('InternetExplorer.Application')
ie.visible = true #这个时候就可以看到一个ie的界面出来了
ie.navigate('http://www.ask123.net') #转到这个页面

参考： http://www.ruby-doc.org/stdlib/libdoc/win32ole/rdoc/