数据库操作，基于Spring Jdbc封装，简化SQL操作.
'io.leopard:leopard-redis:0.0.3'
<dependency>
<groupId>io.leopard</groupId>
<artifactId>leopard-redis</artifactId>
<version>0.0.3</version>
</dependency>
<dependency org="io.leopard" name="leopard-redis" rev="0.0.3"/>
"io.leopard", "leopard-redis", "0.0.3"