curl --location --request POST 'http://mp.xipuduo.com/index.php/SmallProgramApi/MerchantConfig/getCashConfig_v4' \
--form 'merchant_id="1"'{
"status": 1,
"msg": "查询成功",
"data": {
"merchant_id": "1",
"is_cash_commission": "1",
"cash_commission_ratio": "5.00",
"begin_cash_on": "0.00",
"end_cash_on": "0.00"
}
}