渠化配置/灯组设置、车道配置列表 - 接口优化

signal-control-service/src/main/java/net/wanji/web/service/scheme/impl/CrossConfigServiceImpl.java

@@ -377,7 +377,8 @@ public class CrossConfigServiceImpl implements CrossConfigService {
         QueryWrapper<BaseRidInfo> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("end_cross_id", crossId);
         List<BaseRidInfo> ridList = baseRidInfoMapper.selectList(queryWrapper);
-        Map<Integer, String> roadNameMap = ridList.stream().collect(Collectors.toMap(o->o.getInDir(),o->o.getName()));
+        Map<Integer, String> roadNameMap = ridList.stream().collect(Collectors.toMap(o->o.getInDir(),o->o.getName(),
+                (existing, replacement) -> existing));
         for (Map.Entry<Integer, List<LaneInfoPO>> entry : collect.entrySet()) {
             Integer key = entry.getKey();
             DirListElement dirListElement = new DirListElement();