摘要:
select regexp_substr('1,2,3' , '[^,]+' , 1 , ROWNUM) FROM dual CONNECT BY ROWNUM<=LENGTH('1,2,3')-LENGTH(regexp_replace('1,2,3' , ',' , '') )+1; 还有如果有 阅读全文
posted @ 2019-10-23 14:46
wangleping
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