专题新增bug修改

src/main/java/com/zzsn/event/service/impl/EventServiceImpl.java

@@ -836,7 +836,7 @@ public class EventServiceImpl extends ServiceImpl<EventMapper, Event> implements
         iSubjectTypeMapService.save(subjectTypeMap);
         //事件-项目关系
         String projectId = addEventParam.getProjectId();
-        if (StringUtils.isNotEmpty(projectId)) {
+        if (StringUtils.isEmpty(projectId)) {
             //项目默认 研究中心
             projectId = "1476527644425682945";
         }