Ruby 设置 Excel 单元格数据并读取
require 'win32ole'excel = WIN32OLE.new("excel.application")
excel.Workbooks.Add
excel.Range("a1").Value = 10
excel.Range("a2").Value = 20
excel.Range("a3").Value = "=a1+a2"
excel.Range("a1:a3").each do |cell|
p cell.Value
end
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