将sql查询转换为Hql查询

Question

请帮助将此sql查询转换为Hql查询。或者，查询可以作为Hql运行吗？

select p.passport_data, b.unique_number, d.da38 as category
from passport p, dynamic_data d, basic_data b
where b.id = d.basic_data_fk
and p.basic_data_fk = b.id and d.da38 = 'SUBEB'

这些实体类包括: DynamicData、BasicData、Passport

Passport entity class has fields/variables- passportData, basicData
BasicData entity class has fields/variables- id, uniqueNumber
DynamicData entity class has fields/variables- da38

Answer 1

试试这个：

select p.passport_data, b.unique_number, d.da38 as category
from Passport p, DynamicData d, BasicData b
where b.id = d.basicData
and p.basicData = b.id and d.da38 = 'SUBEB'

我假设您的DynamicData中存在一个名为basicData的字段(就像Passport类中的字段一样)