From a927c72c0f06ef5bd771e5ae00bc35155c271762 Mon Sep 17 00:00:00 2001
From: endian11 <Dana_Lee1016@126.com>
Date: 星期四, 13 八月 2020 10:28:03 +0800
Subject: [PATCH] 重构代码;修改mapId为-1的exam_status表,表示考试状态

---
 app/src/main/java/safeluck/drive/evaluation/DB/exam_status/ExamStatusDao.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/app/src/main/java/safeluck/drive/evaluation/DB/exam_status/ExamStatusDao.java b/app/src/main/java/safeluck/drive/evaluation/DB/exam_status/ExamStatusDao.java
index d6f81e8..2bea80b 100644
--- a/app/src/main/java/safeluck/drive/evaluation/DB/exam_status/ExamStatusDao.java
+++ b/app/src/main/java/safeluck/drive/evaluation/DB/exam_status/ExamStatusDao.java
@@ -29,6 +29,6 @@
     @Query("select startExam from exam_status where map_id=1")
     int getStartExamInt();
 
-    @Query("delete from exam_status")
+    @Query("delete from exam_status where map_id >-1")
     void deleteAll();
 }

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