Nosql Redis

3.1 Maven依赖

Spring Data Redis 2.x binaries require JDK level 8.0 and above and Spring Framework 5.1.5.RELEASE and above.

In terms of key-value stores, Redis 2.6.x or higher is required. Spring Data Redis is currently tested against the latest 4.0 release.

Redis 依赖Maven坐标

<!--redis-->
<properties>
    <!--redis-->
    <jedis.version>2.10.0-m1</jedis.version>
    <spring.data.redis.version>2.1.5.RELEASE</spring.data.redis.version>
</properties>

<dependency>
    <groupId>redis.clients</groupId>
    <artifactId>jedis</artifactId>
    <version>${jedis.version}</version>
</dependency>
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-redis</artifactId>
    <version>${spring.data.redis.version}</version>
    <exclusions>
        <exclusion>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
        </exclusion>
        <exclusion>
            <groupId>org.springframework</groupId>
            <artifactId>spring-oxm</artifactId>
        </exclusion>
        <exclusion>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
        </exclusion>
        <exclusion>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
        </exclusion>
    </exclusions>
</dependency>

3.2 Jedis旧版本问题

Jedis版本为2.2.1会出现如下问题，Jedis对象正好有一个名字叫做shutdown的方法，虽然Jedis对象没有指定destoryMethod，但是被Spring 自动推断注册成为了DisposableBean！！！并且把shutdown()方法注册为destoryMethod，在程序运行结束的时候会调用shutdown()，发送SHUTDOWN关闭了Redis服务器！！！