From e09e9f8a34cbc99a33dfa9ef1792b0025575c3a8 Mon Sep 17 00:00:00 2001
From: xuxiuxi <xuxiuxi@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期二, 01 八月 2017 11:41:19 +0800
Subject: [PATCH] 

---
 VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/AttendanceMng.java |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/AttendanceMng.java b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/AttendanceMng.java
index 5fcb38e..3c600f0 100644
--- a/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/AttendanceMng.java
+++ b/VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/service/AttendanceMng.java
@@ -115,4 +115,13 @@
         }
     }
 
+    public void removeLastMonthData() {
+        try {
+            String sql = "delete from attendance where 1=1 and time< '" + DateUtil.getPreviousMonthLastDay() + "'";
+            MainActivity.getInstance().db.execSQL(sql);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
 }

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