传统思路：
SELECT * FROM (SELECT TMP_PAGE.*, ROWNUM ROW_ID FROM ( SELECT LG.MESSAGE_ID messageId, LG.PRODUCTION_ID productionId, NVL (LG.PRODUCTION_NAME, '汇总控制') productionName, LG.RULE_ID ruleId, LG.RULE_NAME ruleName, LG.MESSAGE_CONTENT messageContent, SUBSTR (LG.MESSAGE_CONTENT, 0, INSTR (LG.MESSAGE_CONTENT, 'br/>', 1, 1) - 2) messageHead, DECODE (LG.STEP, '0', '事前风控', '1', '事中监控', '事后巡检') step, LG.COMUPTE_DATE computeDate, TO_CHAR (SG.SEND_TIME, 'yyyy/MM/dd HH24:mi:ss') sendDate FROM RC_MESSAGE_LOG LG INNER JOIN RC_SEND_MESSAGE_LOG SG ON LG.MESSAGE_SEND_LOG = SG.MESSAGE_SEND_LOG WHERE 1 = 1 AND LG.STEP IN ('1', '2') AND LG.COMUPTE_DATE >= 20171225 AND LG.COMUPTE_DATE <= 20180201 -- AND LG.STEP IN (?, ?) ORDER BY messageId DESC) TMP_PAGE WHERE ROWNUM <= 31570) WHERE ROW_ID > 31560 换一种思路：先根据条件取出rowId，然后根据rowId关联出对应的记录
SELECT LG.MESSAGE_ID messageId, LG.PRODUCTION_ID productionId, NVL (LG.PRODUCTION_NAME, '汇总控制') productionName, LG.RULE_ID ruleId, LG.RULE_NAME ruleName, LG.MESSAGE_CONTENT messageContent, SUBSTR (LG.MESSAGE_CONTENT, 0, INSTR (LG.MESSAGE_CONTENT, 'br/>', 1, 1) - 2) messageHead, DECODE (LG.STEP, '0', '事前风控', '1', '事中监控', '事后巡检') step, LG.COMUPTE_DATE computeDate, TO_CHAR (SG.SEND_TIME, 'yyyy/MM/dd HH24:mi:ss') sendDate FROM RC_MESSAGE_LOG LG INNER JOIN RC_SEND_MESSAGE_LOG SG ON LG.MESSAGE_SEND_LOG = SG.MESSAGE_SEND_LOG, (SELECT rid FROM (SELECT ROWNUM rn, t.rid FROM ( SELECT LG1.ROWID rid FROM RC_MESSAGE_LOG LG1 INNER JOIN RC_SEND_MESSAGE_LOG SG ON LG1.MESSAGE_SEND_LOG = SG.MESSAGE_SEND_LOG where LG1.STEP IN ('1', '2') AND LG1.COMUPTE_DATE >= 20171225 AND LG1.COMUPTE_DATE <= 20180201 ORDER BY LG1.MESSAGE_ID DESC) t WHERE ROWNUM <= 31570) WHERE rn > 31560) t2 WHERE LG.ROWID = t2.rid and 1 = 1 order by LG.MESSAGE_ID desc