关于springboot 2.0 如何整合redis，看了好多教程，表示都不太好用，这里是单机版的

1. jar包

[code]<!--redis-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>

2. application.yml

[code]spring:
redis:
host: 127.0.0.1
port: 6379
#连接redis超时时间（毫秒）
timeout: 100ms
jedis:
pool:
max-wait: 1000ms
min-idle: 1
max-idle: 10
max-active: 1000

3. 写入自己的jedis工具类

[code]public class JedisClientPool {
@Autowired
private JedisPool jedisPool;

@Override
public String set(String key, String value) {
Jedis jedis = jedisPool.getResource();
String result = jedis.set(key, value);
jedis.close();
return result;
}

@Override
public String get(String key) {
Jedis jedis = jedisPool.getResource();
String result = jedis.get(key);
jedis.close();
return result;
}

@Override
public Boolean exists(String key) {
Jedis jedis = jedisPool.getResource();
Boolean result = jedis.exists(key);
jedis.close();
return result;
}

@Override
public Long expire(String key, int seconds) {
Jedis jedis = jedisPool.getResource();
Long result = jedis.expire(key, seconds);
jedis.close();
return result;
}

@Override
public Long ttl(String key) {
Jedis jedis = jedisPool.getResource();
Long result = jedis.ttl(key);
jedis.close();
return result;
}

@Override
public Long incr(String key) {
Jedis jedis = jedisPool.getResource();
Long result = jedis.incr(key);
jedis.close();
return result;
}

@Override
public Long hset(String key, String field, String value) {
Jedis jedis = jedisPool.getResource();
Long result = jedis.hset(key, field, value);
jedis.close();
return result;
}

@Override
public String hget(String key, String field) {
Jedis jedis = jedisPool.getResource();
String result = jedis.hget(key, field);
jedis.close();
return result;
}

@Override
public Long hdel(String key, String... field) {
Jedis jedis = jedisPool.getResource();
Long result = jedis.hdel(key, field);
jedis.close();
return result;
}

@Override
public Boolean hexists(String key, String field) {
Jedis jedis = jedisPool.getResource();
Boolean result = jedis.hexists(key, field);
jedis.close();
return result;
}

@Override
public List<String> hvals(String key) {
Jedis jedis = jedisPool.getResource();
List<String> result = jedis.hvals(key);
jedis.close();
return result;
}

@Override
public Long del(String key) {
Jedis jedis = jedisPool.getResource();
Long result = jedis.del(key);
jedis.close();
return result;
}

public JedisPool getJedisPool() {
return jedisPool;
}

public void setJedisPool(JedisPool jedisPool) {
this.jedisPool = jedisPool;
}
}

4.创建配置类

[code]@Configuration
public class JedisPoolFactory {

//自动注入redis配置属性文件
@Autowired
private RedisProperties properties;

@Bean
public JedisClientPool getJedisClientPool() {
JedisClientPool jedisClientPool = new JedisClientPool();
jedisClientPool.setJedisPool(getJedisPool());
return jedisClientPool;
}

@Bean
public JedisPool getJedisPool() {
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxIdle(properties.getJedis().getPool().getMaxIdle());
config.setMaxTotal(properties.getJedis().getPool().getMaxActive());
config.setMaxWaitMillis(properties.getJedis().getPool().getMaxWait().toMillis());
JedisPool pool = new JedisPool(config, properties.getHost(), properties.getPort(), 100);
return pool;
}
}

5. ok测试

[code]@Autowired
private JedisClientPool jedisClientPool;

[code]jedisClientPool.set("SESSION:"+token,JsonUtils.objectToJson(users.get(0)));