绑定作品报错

jeecg-boot-master/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/chooseTopicPersion/controller/ChaoseTopicPersionController.java

@@ -197,6 +197,15 @@ public class ChaoseTopicPersionController extends JeecgController<ChaoseTopicPer
     @GetMapping(value = "/bmbhadd")
     public Result<String> bmbhadd(@RequestParam(name="ids",required=true) String ids,@RequestParam(name="xmtmid",required=true) String xmtmid,HttpServletRequest req) {
         String strs[] = ids.split(",");
+        for (int o = 0 ; o < strs.length ; o++){
+            UpfilePersion upfilePersion = upfilePersionService.getById(strs[o]);
+            QueryWrapper<ChaoseTopicPersion> queryWrapperctp1 = new QueryWrapper<>();
+            queryWrapperctp1.eq("bmcode",upfilePersion.getApplyCode());
+            List<ChaoseTopicPersion> listctp1 = chaoseTopicPersionService.list(queryWrapperctp1);
+            if(listctp1.size()==0){
+                return Result.error(upfilePersion.getTopicName()+"未选题，绑定失败！");
+            }
+        }
         AnnComGroTop annComGroTop = new AnnComGroTop();
         QueryWrapper<AnnComGroTop> queryWrapper = QueryGenerator.initQueryWrapper(annComGroTop, req.getParameterMap());
         queryWrapper.eq("ann_com_p_g",xmtmid);