Merge branch 'fixbug/headImg' into 'master'

bug: [none] 解决没有群头像的问题

See merge request rays/pcloud-book!842

pcloud-service-book/src/main/java/com/pcloud/book/group/biz/impl/WeixinQrcodeBizImpl.java

@@ -227,7 +227,7 @@ public class WeixinQrcodeBizImpl implements WeixinQrcodeBiz {
             String mediaId = groupQrcodeDao.getMediaId(baseById.getId());
             GroupNewsMaterialAddDTO groupNewsMaterialAddDTO = new GroupNewsMaterialAddDTO();
             groupNewsMaterialAddDTO.setAccountId(activeAccount.getAccountId());
-            groupNewsMaterialAddDTO.setCoverMediaId(activeAccount.getHeadMediaId());
+            groupNewsMaterialAddDTO.setGroupHeadImg(activeAccount.getHeadMediaId());
             groupNewsMaterialAddDTO.setCoverMediaId(activeAccount.getCoverMediaId());
             groupNewsMaterialAddDTO.setGroupName(baseById.getGroupName());
             groupNewsMaterialAddDTO.setQrcodeUrl(updateQrDTO.getUrl());