Question

求教Spring-data-jpa的关于多表查询+分页的问题

Answer 1

方法如下
public Page<Article> findByAuthor(String authorId,Pageable pageable) {
Map<String,Object> searchParams=new HashMap<String, Object>();
Map<String, SearchFilter> filters = SearchFilter.parse(searchParams);
//添加查询条件
Specification<Article> spec = DynamicSpecifications.bySearchFilter(filters.values(), Article.class);
return articleDao.findAll(spec, pageable);