摘要:
not exists 版本 SELECT org.*, u.rname AS uname FROM exam_org org LEFT JOIN exam_user u ON org.ouid = u.uno WHERE NOT EXISTS (SELECT id FROM exam_org WHERE id IN (8,0... 阅读全文
posted @ 2017-08-01 22:02
whmmm
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摘要:
只对spring boot 有效,,对于xml 配置的 无效!!!! 阅读全文
posted @ 2017-08-01 08:39
whmmm
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