mysql case when 使用
摘要:1 SELECT 2 SIGN, 3 CASE 4 WHEN STATUS=1 OR TYPE='sh' THEN '男' 5 WHEN STATUS=0 THEN '女' 6 ELSE '其他' 7 END AS colm1, 8 CASE STATUS 9 WHEN '1' OR '3' THE
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posted @ 2021-12-03 13:30
posted @ 2021-12-03 13:30