hibernate xml配制 <class name="com.tianque.bo.DisapDeploy" table="DISAP_DEPLOY" >
<id name="disapId" type="java.lang.String">
<column name="DISAP_ID" length="25" />
<generator class="sequence" />
</id>
<many-to-one name="disapMDetail" class="com.tianque.bo.DisapMDetail" update="false" insert="false" fetch="select">
<column name="DISAP_ID" length="25" not-null="true" unique="true" />
</many-to-one>
</class>
detachedCriteria.add(Expression.like("disapMDetail.RXm","%"+disapMDetail.getRXm()+"%"));
主外键是同一个ID可是当我查询时出错???
找不到RXm这个字断,RXm是外键里面的字断
这样配制是不是有什么问题 ???
看清点啊 RXm是外键disapMDetail里面的不是DisapDeploy 里的