The statement month fields are separated by commas to form multiple pieces of data

Time:2019-9-11

”’
SELECT a.id,
substring_index(substring_index(a.bill_ids, ‘,’, b.id), ‘,’, -1) bill_ids,
a.status,
a.card_name
FROM (SELECT id, bill_ids,status,card_name
FROM af_repayment
WHERE bill_ids<>’ ‘) a
JOIN af_activity_model b ON b.id <= (length(a.bill_ids) – length(replace(a.bill_ids, ‘,’, ”))+1)
ORDER BY a.id
”’