批量删除

1、Controller:

//批量删除区域树
@PostMapping("/deletBeatch")
public Result delete(@RequestBody IdsForm idsForm) {
    try {
        stationRegionTreeService.deleteBatch(idsForm);
        return Result.ok(idsForm.getIds());
    } catch (Exception e) {
        return Result.error(idsForm.getIds(), Constant.EXISTS_RELATION_NOT_DELETE_MSG);
    }
}

2、Service:

void deleteBatch(IdsForm idsForm);

3、ServiceImpl:

@Transactional
@Override
public void deleteBatch(IdsForm idsForm) {
    List<String> ids = idsForm.getIds();
    if (ids == null || ids.size() == 0) {
        return;
    }
    stationRegionTreeDao.deleteBatch(ids);
}

4、dao:

@Modifying
@javax.transaction.Transactional
@Query("delete from StationRegionTree s where s.id in ( :ids )")
void deleteBatch(@Param("ids") List<String> ids);

标签：return,批量,删除,void,ids,idsForm,getIds,deleteBatch
来源： https://www.cnblogs.com/sensenh/p/16370981.html