diff --git a/mallinkService/src/main/java/com/iformall/service/impl/WxCUserTagsServiceImpl.java b/mallinkService/src/main/java/com/iformall/service/impl/WxCUserTagsServiceImpl.java index 303de2e74..3dfe8db50 100644 --- a/mallinkService/src/main/java/com/iformall/service/impl/WxCUserTagsServiceImpl.java +++ b/mallinkService/src/main/java/com/iformall/service/impl/WxCUserTagsServiceImpl.java @@ -106,6 +106,9 @@ public class WxCUserTagsServiceImpl implements WxCUserTagsService { String str = JSON.toJSONString(tagId); hs.addAll(wxCUserTagsMapper.findCUserByTags(str, tenantId)); } + if(hs.isEmpty()){ + return new ArrayList(); + } List userIds = new ArrayList<>(); userIds.addAll(hs); WxCUser wxCUser = new WxCUser();