RedisTemplate的兩種注入方式：xml+註解

RedisTemplate注入
官網上只給出了xml的注入方式

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:p="http://www.springframework.org/schema/p"
  xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd">

  <bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" p:use-pool="true"/>
  <!-- redis template definition -->
  <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate" p:connection-factory-ref="jedisConnectionFactory"/>
  ...

</beans>

解讀xml 就是bean：redisTemplate把bean:jedisConnectionFactory 作爲參數，然後，交給spring容器初始化。
對應註解如下：

//springBoot會掃描該註解中的bean，即聲明bean配置
@Configuration
public class RedisConfig {
    //1.聲明bean:redisTemplate
    //2.RedisConnectionFactory redisConnectionFactory等於 p:connection-factory-ref
    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory){
        RedisTemplate redisTemplate=new RedisTemplate();
        redisTemplate.setConnectionFactory(redisConnectionFactory);
//        redisTemplate.afterPropertiesSet();
        return redisTemplate;
    }
 }

yml如下：

  redis:
    host: xx.xx.x.xxx
    port: 6379
    password: redis@123

    jedis:
      pool:
        max-active: 8
        max-wait: -1ms
        max-idle: 8
        min-idle: 0
    timeout: 5000ms

測試

//注意：測試類必須繼承SpringBoot自動生成的測試基類。即啓動類對應的測試類
public class  UserServiceTest extends StartTest {
    static Log log = LogFactory.getLog(UserServiceTest.class);
    
    @Autowired
    private RedisTemplate redisTemplate;
    @Test
    public void redisTest() throws Exception {
        log.debug("start==================================");
        redisTemplate.boundListOps("namelist1").rightPush("劉備");
        redisTemplate.boundListOps("namelist1").rightPush("關羽");
        redisTemplate.boundListOps("namelist1").rightPush("張飛");
        
        List list = redisTemplate.boundListOps("namelist1").range(0, 10);
        System.out.println(list);
    }
}