springboot整合redis
时间: 2023-07-17 20:04:03 浏览: 146
Spring Boot整合Redis项目可以实现高效的缓存管理和数据存储。以下是实现步骤:
1. 添加Redis依赖
在pom.xml文件中添加Redis依赖:
```
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
```
2. 配置Redis连接信息
在application.properties文件中添加Redis连接信息:
```
spring.redis.host=127...1
spring.redis.port=6379
spring.redis.password=
```
3. 创建RedisTemplate
在配置类中创建RedisTemplate:
```
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(factory);
template.setKeySerializer(new StringRedisSerializer());
template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
return template;
}
}
```
4. 使用RedisTemplate操作Redis
在需要使用Redis的类中注入RedisTemplate,然后使用它操作Redis:
```
@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Spring Boot整合Redis的基本步骤。
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