HQL用于简单的SQL

Question

我有以下查询..

SELECT * FROM POS_took WHERE DELETEDDATE IS NOTNULL 

我有相应的pojo ....

class postook
{

//all the properties defined here 

private DateTime deleted;

//and it corresponding setters and egetters is defined.

请告知相应的hql，我试过的内容如下所示，但它也不是一个... ...

session.createQuery("from postook where deleted is notnull")

Answer 1

也许是from postook pok where pok.deleted is not null。但是你得到的错误应该更清楚。

Answer 2

试试这个：

session.createQuery("from postook where deleted is not null") (add space between NOT and NULL)

您的SQL查询的同意：

SELECT * FROM POS_took WHERE DELETEDDATE IS NOT NULL