商户号余额预警设置

OTA小程序商户号(mina_mch_id ?>):

(当前余额：mina_balance) ? 0 : $data->mina_balance; ?> )

订单宝小程序商户号(mina_ddb_mch_id ?>):

(当前余额：mina_ddb_balance) ? 0 : $data->mina_ddb_balance; ?> )

工程师商户号(wx_mch_id ?>):

(当前余额：wx_balance) ? 0 : $data->wx_balance; ?> )

用户商户号(usermp_mch_id ?>):

(当前余额：usermp_balance) ? 0 : $data->usermp_balance; ?> )