fix: 查询材料为空

wl

2022-12-26 d989e2c3d930d58162aefc56eec681111dfd7d5b

 src/main/java/com/example/jz/service/impl/CommonQuestionServiceImpl.java

@@ -28,4 +28,3 @@
        return commonQuestionDao.findByPage(page, objectQueryWrapper);
    }
}