Integrated reids simple example springboot

redis-memory as non-relational databases, are often employed in the project, with small redis described example of the basic usage

1: Introduction rely redis in the pom file project

<!--springboot整合redis-->
<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

2: Configuration of the connection information redis application.properties

#配置redis连接信息(单机模式)
spring.redis.host=192.168.58.128
spring.redis.port=6379
spring.redis.password=123456

3: the implementation code

@Autowired
private RedisTemplate<Object,Object> redisTemplate;

@GetMapping("/get/{id}")
@ResponseBody
public Student getOne(@PathVariable Integer id){
     //redis序列化的方式
     RedisSerializer stringSerializer = new StringRedisSerializer();
     redisTemplate.setKeySerializer(stringSerializer);
     //首先从缓存中获取
     Student student= (Student) redisTemplate.opsForValue().get("studentSave");

     if(null!=student){
          log.info("redis方式");
          return student;
     }
     //缓冲中无数据，从数据库中获取，并放入redis保存
     log.info("mysql 方式");
     student= studentService.selectOne(id);
     //磁盘的存储要求类实现序列化(Student implements Serializable)
     redisTemplate.opsForValue().set("studentSave",student);
     return student;
}

Note: springboot automatically integrated redis only generic template object recognition RedisTemplate <Object, Object> redisTemplate; and RedisTemplate <String, String> redisTemplate;