CommonFun.calcBuff_7710
function CommonFun.calcBuff_7710(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local A = 0
  local Num = srcUser:GetMapTeammateNum()
  local skilllv = srcUser:GetLernedSkillLevel(2405_:YOU_CAN_DO_IT)
  local Value_Atk = srcUser:GetGemValue(193051_COMEON_EACH_TEAMMATE_ON_THE_SAME_MAP_BOOSTS_ATK_BY_PERCENTAGE_POINT_S_FOR_SELF)
  local Value_MaxHp = srcUser:GetGemValue(193052_COMEON_EACH_TEAMMATE_ON_THE_SAME_MAP_BOOSTS_MAX_HP_BY_PERCENTAGE_POINT_S_FOR_SELF)
  A = Num * skilllv * a + Value_Atk / 1000 * Num * b + Value_MaxHp / 1000 * Num * c
  return A
end