Spring boot上集成Jedis

1、首先在pom中添加Jedis依赖

<!-- jedis配置 --><dependency>      <groupId>redis.clients</groupId>      <artifactId>jedis</artifactId>      <version>2.8.2</version>  </dependency> 

2、在aplication.properties配置文件中加入Jedis的参数配置

#jedis配置===============================#redis服务器地址jedis.pool.host=192.168.184.100#redis服务器端口jedis.pool.port=6379#最大连接数jedis.pool.config.maxTotal=100#最小空闲连接数jedis.pool.config.maxIdle=10#获取连接时的最大等待毫秒数jedis.pool.config.maxWaitMillis=100000#redis的auth密码jedis.pool.password=0.0.0.

3、创建Jedis的连接配置文件

package com.cy.example.config;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.beans.factory.annotation.Qualifier;import org.springframework.beans.factory.annotation.Value;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import com.cy.example.utils.RedisClient;import redis.clients.jedis.JedisPool;import redis.clients.jedis.JedisPoolConfig;import redis.clients.jedis.Protocol;@Configurationpublic class RedisConfig {    private Logger logger = LoggerFactory.getLogger(RedisClient.class);    @Bean(name= "jedis.pool")      @Autowired      public JedisPool jedisPool(@Qualifier("jedis.pool.config") JedisPoolConfig config,                   @Value("${jedis.pool.host}")String host,                   @Value("${jedis.pool.port}")int port,                @Value("${jedis.pool.password}")String password) {          logger.info("缓存服务器的地址："+host+":"+port);        return new JedisPool(config, host, port,Protocol.DEFAULT_TIMEOUT,password);      }    @Bean(name= "jedis.pool.config")      public JedisPoolConfig jedisPoolConfig (@Value("${jedis.pool.config.maxTotal}")int maxTotal,                                  @Value("${jedis.pool.config.maxIdle}")int maxIdle,                                  @Value("${jedis.pool.config.maxWaitMillis}")int maxWaitMillis) {          JedisPoolConfig config = new JedisPoolConfig();          config.setMaxTotal(maxTotal);          config.setMaxIdle(maxIdle);          config.setMaxWaitMillis(maxWaitMillis);          return config;      }  }

4、编写Jedis操作的两个简单接口

package com.cy.example.utils;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.springframework.beans.factory.annotation.Autowired;  import org.springframework.stereotype.Component;  import com.cy.example.config.LoginInterceptor;import redis.clients.jedis.Jedis;  import redis.clients.jedis.JedisPool;  @Component  public class RedisClient {      private Logger logger = LoggerFactory.getLogger(RedisClient.class);    @Autowired      private JedisPool jedisPool;      public void set(String key, String value){          Jedis jedis = null;          try {              jedis = jedisPool.getResource();              jedis.set(key, value);          } catch(Exception e){            logger.info("缓存服务器连接失败！");        }finally {            //返还到连接池              jedis.close();          }      }      public String get(String key){          String value = "";        Jedis jedis = null;          try {              jedis = jedisPool.getResource();              value = jedis.get(key);        } catch(Exception e){            logger.info("缓存服务器连接异常！");        }finally {            //返还到连接池              jedis.close();          }          return value;    }  }

5、写一个简单的测试demo

package com.cy.example.controller;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import redis.clients.jedis.Jedis;import com.cy.example.utils.RedisClient;/* * 测试redis */@Controller@RequestMapping("/redis")public class RedisController {    @Autowired      private RedisClient redisClinet;     @RequestMapping("/set")      public String set(String key, String value) throws Exception{          redisClinet.set(key, value);          return "success";    }    @RequestMapping("/get")      public String get(String key) throws Exception {          return redisClinet.get(key);    }  }

项目代码请看我的GitHub