feat:问卷调查

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ReplacementInstrumentActivityServiceImpl.java

@@ -72,7 +72,7 @@ public class ReplacementInstrumentActivityServiceImpl extends BaseServiceImpl<In
 		Map<String, Object> params = new HashMap<String, Object>();
 		MapUtil.populateMap(params, queryInfo);
 
-		if(Objects.nonNull(queryInfo.getCooperationOrganId())){
+		if(Objects.isNull(queryInfo.getCooperationOrganId())){
 			throw new BizException("请指定合作单位");
 		}