wb = xlsx_package.workbook
wb.add_worksheet(name: "Report") do |sheet|
	sheet.add_row @header
	
  @array.each do |button|
	temp_array=[]
	@body_data.each do |item|
		temp_array.push(button[item])
	end	
	sheet.add_row temp_array
  end
end
wb.use_shared_strings = true