TCSWBDYU(提问者)select
concat(round(cast(avg(mv24) as numeric), 2)*100,\'%\') chargeback_rate,
sum(mv23) chargeback_num,
round(cast(sum(mv25) as numeric), 2) chargeback_money,
sum(mv22) voucher_num
from ztest_month_data
where c_year = ${para_year_chargeback_month}
and c_month = ${para_month_chargeback}