依赖和配置都已经 OK，接下来就可以将 redisTemplate 注入到 java 代码里，实现对 Redis 的操作了：

package com.techlog.test.service;

import org.springframework.dao.DataAccessException;

import org.springframework.data.redis.connection.RedisConnection;

import org.springframework.data.redis.core.RedisCallback;

import org.springframework.data.redis.core.RedisTemplate;

import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**

* Created by techlog on 16/8/15.

*/

@Service("testReids")

public class TestRedis {

@Resource

private RedisTemplate redisTemplate;

public void testSet() {

redisTemplate.execute(new RedisCallback() {

@Override

public Boolean doInRedis(RedisConnection redisConnection)

throws DataAccessException {

redisConnection.hSet(

"tempkey".getBytes(),

"hello".getBytes(),

"world".getBytes());

return true;

}

});

}

}

我们可以通过 junit 来调用他：

package com.techlog.test.service

import org.junit.Test

import org.junit.runner.RunWith

import org.springframework.test.context.ContextConfiguration

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner

import javax.annotation.Resource

/**

* Created by techlog on 16/8/15.

*/

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration("classpath:applicationContext.xml")

class TestRedisTest {

@Resource

private TestRedis testRedis;

@Test

public void testTestSet() throws Exception {

testRedis.testSet();

}

}

执行脚本，再通过 redis-client 查看，可以看到相应的数据已经写入到 Redis 中了：