fix

zhongzheng-system/src/main/java/com/zhongzheng/modules/user/service/impl/UserMockSubscribeServiceImpl.java

@@ -234,7 +234,10 @@ public class UserMockSubscribeServiceImpl extends ServiceImpl<UserMockSubscribeM
                 List<UserMockRecord> userMockRecordList = iUserMockRecordService.list(lqw);
                 if (userMockRecordList != null && userMockRecordList.size() > 0) {
                     userMockSubscribeVo.setDoNum(userMockRecordList.size());
-                    userMockSubscribeVo.setFirstScore(userMockRecordList.get(0).getPerformance().add(userMockRecordList.get(0).getScore()));
+                    if (Validator.isNotEmpty(userMockRecordList.get(0).getPerformance()) && Validator.isNotEmpty(userMockRecordList.get(0).getScore()))
+                    {
+                        userMockSubscribeVo.setFirstScore(userMockRecordList.get(0).getPerformance().add(userMockRecordList.get(0).getScore()));
+                    }
                     userMockSubscribeVo.setFirstSubjectiveScore(userMockRecordList.get(0).getScore() == null ? 0 : 1);
                 }
             });