select name ,REGEXP_REPLACE(str,"[\\[\"\\]]",'') from ( select trans_array(1, ",", name,list) as (name,str) from ( select '经办人' as name,'["1001","1002"]' as list ) t1 ) t2 ;
select trans_array(1, ",", name,REGEXP_REPLACE(list,"[\\[\"\\]]",'')) as (name,str) from ( select '经办人' as name,'["1001","1002"]' as list ) t1 ;