如上图所示,warehousePicked 中包含了warehousePicking
同时,数据库中warehousePicking存在数据 ,但是在debug 时warehousePicked的bean中,warehousePicking就是没有数据,但是通过getXX能够获得。
原因是:hibernate中到机制问题
解决方案:在warehousePicked的hibernate中,找到warehousePicking
如是加上代码
<many-to-one name="warehousePicking" class="com.ky.susliks.warehousemanagement.entity.hibernate.WarehousePicking" lazy="false">
<column name="picking_id" not-null="false">
<comment>出库计划单</comment>
</column>
</many-to-one>