ruby中 Win32ole的各应用操作方法（word excel Outlook IE）

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 
Ruby代码 

    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 
Ruby代码 

    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 = '[e-mail]' 
    message.Attachments.Add('c:\really\one.txt', 1) 
    message.Send 

Excel 
创建一个Excel文件 
Ruby代码 

    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 

Ruby代码 

    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.javaeye.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()