配置Redis客户端

<properties>
    <jedis.version>2.7.2</jedis.version>
</properties>

<dependencyManagement>
    <dependencies>
        <!-- Redis客户端 -->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>${jedis.version}</version>
        </dependency>
    </dependencies>
</dependencyManagement>