fix 订单导出显示福袋活动

mec-student/src/main/java/com/ym/mec/student/controller/SporadicChargeInfoController.java

@@ -115,6 +115,9 @@ public class SporadicChargeInfoController extends BaseController {
             return failed("参数不合法");
         }
         SporadicChargeInfo chargeInfo = sporadicChargeInfoService.findByOrganIdAndType(organId, type);
+        if(chargeInfo == null){
+            return failed("分部活动不存在");
+        }
         return succeed(chargeInfo);
     }