select substr(aj.join_desc,instr(aj.join_desc,'"groupName":"')+length('"groupName":"'),
length(substr(aj.join_desc,instr(aj.join_desc
Oracle 解析json串中的数据
最新推荐文章于 2024-07-22 13:25:38 发布
select substr(aj.join_desc,instr(aj.join_desc,'"groupName":"')+length('"groupName":"'),
length(substr(aj.join_desc,instr(aj.join_desc