programming/mysql
splitmodified | Saturday 28 June 2025 |
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MySQL 实现Split
SELECT SUBSTRING_INDEX(‘0,1,626,691,692,’,’,’,4);
SELECT REVERSE(‘0,1,626,691,692,’);
SELECT SUBSTRING_INDEX(REVERSE(SUBSTRING_INDEX(‘0,1,626,691,692,’,’,’,4)), ‘,’, 1);
SELECT REVERSE(SUBSTRING_INDEX(REVERSE(SUBSTRING_INDEX(‘0,1,626,691,692,’,’,’,4)), ‘,’, 1));