实现Spring JPA分页
DAO层实现：
public interface ApiRepository extends JpaRepository<Api, Long> {
/**
* Api列表分页
* @param txt
* @param pageable
* @return
*/
@Query(value = "select * from Api where (dictid like %?1% or dictname like %?1%) and project_name like %?2%",
countQuery = "select count(*) from Api where (dictid like %?1% or dictname like %?1%) and project_name like %?2%",
nativeQuery = true)
Page<Api> findByTxt(String txt, String projectName, Pageable pageable);
}
Controller调用：
@RequestMapping("/getApiData")
@ResponseBody
public Map<String,Object> getApiData(String txt,String projectName,int pageNumber, int pageSize) {
HashMap<String,Object> result = new HashMap<String,Object>();
@SuppressWarnings("deprecation")
Pageable pageable = new PageRequest(pageNumber-1,pageSize);
Page<Api> r = apiRepository.findByTxt(txt, projectName, pageable);
result.put("rows", r.getContent());
result.put("total", r.getTotalElements());
return result;
}
