String hql=" select new Map(o.id as id,o.regno as regno,o.uniscid as uniscid , o.entname as entname,o.lerep as lerep ,o.estdate as estdate,o.dom as dom, o.tel as tel , o.datasource as datasource ,d.nr as djjg ) from DataQyfrEntity o LEFT JOIN ABmDjjgEntity d with (d.bm=o.djjg) ";
GentleSadness的博客HQL的join不支持没使用外键连接的不同表查询HQL : from BizDomain b left join ...org.hibernate.hql.ast.QuerySyntaxException: Pathexpected for join! [ from com.entity.BizDomain b left join
本是后山人的博客一:Expert和Treatment是多对一关系hql语句:String hql = "select new Map(t.treatment_Id as treatment_Id ,t.name as name,count(e.Treatment) as countTreatment) from Treatment t left join Expert e on ...
wgz_wlky的博客HQL语句 select b from SmallNewsClass s left join s. belongBigNewsClass b 起先我以为s. belongBigNewsClass 中的belongBigNewsClass 对应的是数据库中的属性名或者是表名 结果出了如下错误 其实s. ...