请教各位大大
@Component
public class TransDateExcelView extends AbstractExcelView{
@Resource IPrjRecordService prjrecordService;
......
QueryResult<TPrjRecord> recs = prjrecordService.getScrollData(-1, -1, " o.proj.id = ?1", queryParams.toArray(), orderby);
........
}
在用到prjrecordService报了NULLPOINTER异常,为啥注入不成功了?????