function CommonFun.calcBuff_8140(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local RefineLv_1 = srcUser:GetEquipedRefineLv(5_ACCESSORY)
  local RefineLv_2 = srcUser:GetEquipedRefineLv(6_ACCESSORY)
  local RefineLv_3 = srcUser:GetEquipedRefineLv(7_WEAPON)
  local Refine = srcUser:GetOriginalAttr("Refine")
  local AtkPer = srcUser:GetProperty("AtkPer")
  local A = Refine
  if 17 <= RefineLv_1 and 17 <= RefineLv_2 and 17 <= RefineLv_3 then
    A = Refine * (1 + math.max(AtkPer, 0))
  end
  return A
end