解析Mybatis對sql表的一對多查詢問題
時間:2024-02-08 11:17作者:下載吧人氣:28
Mybatisd對sql表的一對多查詢

select * from
projectrecord pr
left join
projects po
on po.pid=pr.pid
left join
emp e
on e.empno = pr.empno
where pr.pid=1
標(biāo)簽MSSQL,SQLServer,技術(shù)文檔,數(shù)據(jù)庫,SQLSERVER
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