SpringMVC集成Redis
（1）添加pom依赖
1 <dependency> 2 <groupId>org.springframework.data</groupId> 3 <artifactId>spring-data-redis</artifactId> 4 <version>1.8.18.RELEASE</version> 5 </dependency> 6 <dependency> 7 <groupId>org.apache.commons</groupId> 8 <artifactId>commons-pool2</artifactId> 9 <version>2.6.0</version> 10 </dependency> 11 <dependency> 12 <groupId>redis.clients</groupId> 13 <artifactId>jedis</artifactId> 14 <version>2.9.0</version> 15 </dependency> 16 <dependency> 17 <groupId>com.fasterxml.jackson.core</groupId> 18 <artifactId>jackson-databind</artifactId> 19 <version>2.9.8</version> 20 </dependency>
（2）注册相关bean
1 package cn.coreqi.config; 2 3 import cn.coreqi.entities.User; 4 import org.springframework.context.annotation.Bean; 5 import org.springframework.context.annotation.Configuration; 6 import org.springframework.data.redis.connection.RedisConnectionFactory; 7 import org.springframework.data.redis.connection.jedis.JedisConnectionFactory; 8 import org.springframework.data.redis.core.RedisTemplate; 9 import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer; 10 import org.springframework.data.redis.serializer.StringRedisSerializer; 11 12 @Configuration 13 public class RedisConfig { 14 // @Bean 15 // public RedisConnectionFactory redis(){ 16 // RedisStandaloneConfiguration redisStandaloneConfiguration = new RedisStandaloneConfiguration(); 17 // redisStandaloneConfiguration.setHostName("192.168.205.128"); 18 // redisStandaloneConfiguration.setPort(6379); 19 // redisStandaloneConfiguration.setDatabase(0); 20 // //redisStandaloneConfiguration.setPassword(RedisPassword.of("123456")); 21 // 22 // JedisClientConfiguration.JedisClientConfigurationBuilder jedisClientConfiguration = JedisClientConfiguration.builder(); 23 // jedisClientConfiguration.connectTimeout(Duration.ofMillis(6000));// connection timeout 24 // 25 // JedisConnectionFactory factory = new JedisConnectionFactory(redisStandaloneConfiguration, jedisClientConfiguration.build()); 26 // return factory; 27 // } 28 @Bean 29 public RedisConnectionFactory redis(){ 30 JedisConnectionFactory factory = new JedisConnectionFactory(); 31 factory.setHostName("192.168.205.128"); 32 factory.setPort(6379); 33 return factory; 34 } 35 36 @Bean 37 public RedisTemplate<String, User> redisTemplate(RedisConnectionFactory redis){ 38 RedisTemplate<String, User> redisTemplate = new RedisTemplate<>(); 39 redisTemplate.setConnectionFactory(redis); 40 redisTemplate.setKeySerializer(new StringRedisSerializer()); 41 redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer<User>(User.class)); 42 return redisTemplate; 43 } 44 45 // @Bean 46 // public StringRedisTemplate stringRedisTemplate(RedisConnectionFactory redis){ 47 // return new StringRedisTemplate(redis); 48 // } 49 }
