SpringBoot整合Redis
时间: 2023-11-02 11:04:56 浏览: 94
好的,下面是SpringBoot整合Redis的步骤:
1. 在pom.xml中引入Redis的依赖:
```
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
```
2. 在application.properties或application.yml中配置Redis连接信息,例如:
```
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=
spring.redis.database=0
```
3. 创建RedisConfig类,配置RedisTemplate和StringRedisTemplate:
```
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
redisTemplate.setConnectionFactory(redisConnectionFactory);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
return redisTemplate;
}
@Bean
public StringRedisTemplate stringRedisTemplate(RedisConnectionFactory redisConnectionFactory) {
StringRedisTemplate stringRedisTemplate = new StringRedisTemplate();
stringRedisTemplate.setConnectionFactory(redisConnectionFactory);
return stringRedisTemplate;
}
}
```
4. 在需要使用Redis的地方注入RedisTemplate或StringRedisTemplate,并使用相应方法操作Redis,例如:
```
@Autowired
private RedisTemplate<String, Object> redisTemplate;
public void set(String key, Object value) {
redisTemplate.opsForValue().set(key, value);
}
public Object get(String key) {
return redisTemplate.opsForValue().get(key);
}
```
以上就是SpringBoot整合Redis的基本步骤,希望能够帮到你。
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