参考论坛:http://rj0801zxh.iteye.com/admin/blogs/new
SELECT LENGTH(T1.INVESTIGATOR_ID) -
LENGTH(REPLACE(T1.INVESTIGATOR_ID, ',', '')) LEN ,T1.INVESTIGATOR_ID
FROM T_PC_EVIDENCE_TICKET T1;
参考论坛:http://rj0801zxh.iteye.com/admin/blogs/new
SELECT LENGTH(T1.INVESTIGATOR_ID) -
LENGTH(REPLACE(T1.INVESTIGATOR_ID, ',', '')) LEN ,T1.INVESTIGATOR_ID
FROM T_PC_EVIDENCE_TICKET T1;