lizhanwei
2020-03-22 fad6626d6375cb9a2991e9e9e2cb5fdc0f3b7b74
app/src/main/java/safeluck/drive/evaluation/DB/failitems/LuKaoFailProjDao.java
@@ -36,6 +36,6 @@
    @Query("SELECT COUNT(*)  from lukao_fail_projects where subject=:subject_id")
    LiveData<Integer> getSubject(int subject_id);
    @Query("delete from fail_projects")
    @Query("delete from lukao_fail_projects")
    void deleteAll();
}