update

720yun_fd_manage/gis_service/src/main/java/com/gis/service/impl/WorkViewServiceImpl.java

@@ -4,6 +4,7 @@ import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.bean.copier.CopyOptions;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.tree.Tree;
+import cn.hutool.core.util.ObjUtil;
 import com.alibaba.fastjson.JSON;
 import com.gis.common.util.Result;
 import com.gis.domain.entity.*;
@@ -92,7 +93,9 @@ public class WorkViewServiceImpl implements WorkViewService {
         List<WorkHotVO> workHotVOS = BeanUtil.copyToList(workHots, WorkHotVO.class, new CopyOptions().setIgnoreProperties(WorkHot::getFodderId, WorkHot::getContent));
         workHotVOS.stream().forEach(v->{
             WorkHot workHot = workHotMap.get(v.getId());
-            v.setFodderId(JSON.parseArray(workHot.getFodderId()));
+            if (ObjUtil.isNotEmpty(workHot.getFodderId())){
+                v.setFodderId(JSON.parseArray(workHot.getFodderId()));
+            }
             v.setContent(JSON.parseObject(workHot.getContent()));
         });