springboot JPA报错 person is not mapped [delete from person where age= ?1]

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/Gr_lbxx/article/details/83183187

注意的是这时候person是数据库中的表名称，而这里需要写DTO对应的名称

错误写法 

delete from person where age= ?1

正确写法 

delete from PersonDTO where age= ?1