添加deleteBeforeData方法,删除内存数据库中历史数据。
Showing
1 changed file
with
4 additions
and
0 deletions
@@ -14,6 +14,10 @@ | @@ -14,6 +14,10 @@ | ||
14 | VALUES (#DEVICE_ID#,#DEVICE_IP#,#DEVICE_STATE#,#CREATE_DATE#); | 14 | VALUES (#DEVICE_ID#,#DEVICE_IP#,#DEVICE_STATE#,#CREATE_DATE#); |
15 | </insert> | 15 | </insert> |
16 | 16 | ||
17 | + <delete id="deleteBeforeData"> | ||
18 | + $value$ | ||
19 | + </delete> | ||
20 | + | ||
17 | 21 | ||
18 | <select id="getStatByParam" parameterClass="java.util.HashMap"> | 22 | <select id="getStatByParam" parameterClass="java.util.HashMap"> |
19 | SELECT DEVICE_STATE FROM TB_CONNECTION_STATE | 23 | SELECT DEVICE_STATE FROM TB_CONNECTION_STATE |
-
Please register or login to post a comment