endian11
2019-11-27 f6db8471b64ad5c7a67df3a4f6224a193c11d5ad
app/src/main/java/safeluck/drive/evaluation/DB/failitems/FailProjDao.java
@@ -19,9 +19,19 @@
    @Insert
    void insert(FailedProj proj);
    @Query("SELECT emp_id,deducting_reason,score_deducting,item_content from criteria_one INNER JOIN fail_projects ON  criteria_one.item_id=fail_projects.emp_id")
    /**
     * 查询 科目二 I类考场的失败项目 (多表查询)
     * 如果要添加 科目二II   III类考场失败项目,需要建立相应的评判标准表数据表
     * @return
     */
    @Query("SELECT emp_id,deducting_reason,score_deducting,item_content from criteria_one INNER JOIN fail_projects ON  criteria_one.item_id= fail_projects.emp_id")
    LiveData<List<FailedProj_select>> getFailedProjects();
    /**
     * 获取失败项目条数
     * @param subject_id
     * @return
     */
    @Query("SELECT COUNT(*)  from fail_projects where subject=:subject_id")
    LiveData<Integer> getSubject(int subject_id);
}