fix：长者信息

server-service/src/main/java/com/makeit/service/platform/elder/impl/PlatElderChildrenInfoServiceImpl.java

@@ -255,7 +255,8 @@ public class PlatElderChildrenInfoServiceImpl extends ServiceImpl<PlatElderChild
 
     @Override
     public List<PlatElderChildrenInfoWechatVO> listByOpenid(String openid) {
-        List<PlatElderChildrenInfo> platElderChildrenInfoList = list(new QueryWrapper<PlatElderChildrenInfo>().lambda().eq(PlatElderChildrenInfo::getOpenid, openid)
+        List<PlatElderChildrenInfo> platElderChildrenInfoList = list(new QueryWrapper<PlatElderChildrenInfo>().lambda()
+                .eq(PlatElderChildrenInfo::getOpenid, openid)
                 .isNotNull(PlatElderChildrenInfo::getElderId));
 
         if (CollectionUtils.isEmpty(platElderChildrenInfoList)) {
@@ -264,14 +265,21 @@ public class PlatElderChildrenInfoServiceImpl extends ServiceImpl<PlatElderChild
 
         List<String> elderIdList = StreamUtil.map(platElderChildrenInfoList, PlatElderChildrenInfo::getElderId);
         List<PlatElder> platElders = platElderService.listByIds(elderIdList);
+        if (CollectionUtils.isEmpty(platElders)) {
+            return Lists.newArrayList();
+        }
         List<PlatElderListVO> list = BeanDtoVoUtils.listVo(platElders, PlatElderListVO.class);
 
         platElderService.fill(list);
-        Map<String, PlatElderListVO> elderListVOMap = StreamUtil.toMapDep(list, BaseIdDTO::getId);
+        Map<String, PlatElderListVO> elderListVOMap = StreamUtil.toMap(list, BaseIdDTO::getId);
         List<PlatElderChildrenInfoWechatVO> voList = Lists.newArrayList();
         for (PlatElderChildrenInfo platElderChildrenInfo : platElderChildrenInfoList) {
             PlatElderChildrenInfoWechatVO vo = BeanDtoVoUtils.convert(platElderChildrenInfo, PlatElderChildrenInfoWechatVO.class);
-            vo.setPlatElder(elderListVOMap.getOrDefault(platElderChildrenInfo.getElderId(),new PlatElderListVO()));
+            PlatElderListVO platElderListVO = elderListVOMap.get(platElderChildrenInfo.getElderId());
+            if (platElderListVO == null) {
+                continue;
+            }
+            vo.setPlatElder(platElderListVO);
             voList.add(vo);
         }