非空判断

haoban-manage3-service/src/main/java/com/gic/haoban/manage/service/service/out/impl/hm/HmLinkApiServiceImpl.java

@@ -502,7 +502,9 @@ public class HmLinkApiServiceImpl implements HmLinkApiService {
         log.info("过滤的导购={}",clerkIdList);
         if (null == hm && dy == 1) {
             List<HmQrcodeBO> list = this.hmQrcodeService.listByStoreId(wxEnterpriseId, inStoreId, 0);
-            list = list.stream().filter(dto -> !clerkIdList.contains(dto.getClerkId())).collect(Collectors.toList());
+            if (CollectionUtils.isNotEmpty(list)) {
+                list = list.stream().filter(dto -> !clerkIdList.contains(dto.getClerkId())).collect(Collectors.toList());
+            }
             if (CollectionUtils.isNotEmpty(list)) {
                 log.info("选择门店下{},导购数={}", inStoreId, list.size());
                 hm = list.get(new Random().nextInt(list.size()));