1. 你的service类没有被Spring管理//@Service （注释了@Service）public class TianLuoServiceImpl implements TianLuoService {@Autowiredprivate TianLuoMapper tianLuoMapper; @Autowiredprivate TianLuoFlowMapper tianLuoFlo...
过滤：List filterList = list.stream().filter(item -> 过滤条件).collect(Collectors.toList());...
http://doc.jeecg.com/2043868...