摘要:
tb_Project表:IDProjectCreaterProjectPrincipal...112...tb_User表:IDUserRealName1张三2李四select a.*,b.UserRealName as Creater,c.UserRealName as Principal from tb_Project a, tb_User b, tb_User c where a.ProjectCreater=b.ID and a.ProjectPrincipal=c.ID结果:tb_Project表:IDProjectCreaterProjectPrincipal...CreaterP
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