fix:修改出现查询多条把报错问题

src/main/java/com/ydw/bat/wkflow/listener/bussLibrary/BussLibrary5After.java

@@ -34,9 +34,12 @@ public class BussLibrary5After implements TaskListener{
 
         QueryWrapper<Datas> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("ACTI_TASK_ID", delegateTask.getId());
-        Datas datas = datasService.getOne(queryWrapper);
-
-        JSONObject object =  JSONObject.parseObject(datas.getFormValsJson());
+        queryWrapper.orderByDesc("CREATE_TIME");
+        List<Datas> datasList = datasService.list(queryWrapper);
+        if (datasList == null || datasList.isEmpty()) {
+            throw new ActivitiException("t_datas表中ACTI_TASK_ID为"+delegateTask.getId()+"的数据不存在");
+        }
+        JSONObject object =  JSONObject.parseObject(datasList.get(0).getFormValsJson());
         delegateTask.setVariable("objectJson",object);
 
         List<String> nextUserList = new ArrayList();