✅P152_缓存-缓存使用-整合redis测试

1、引入 redis-starter

cfmall-product/pom.xml

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

---

2、配置 redis

cfmall-product/src/main/resources/application.yml

spring:
    redis:
        host: 192.168.17.130
        port: 6379

---

3、使用 RedisTemplate 操作 redis

cfmall-product/src/test/java/com/gyz/cfmall/product/CfmallProductApplicationTests.java

@Autowired
StringRedisTemplate stringRedisTemplate;

@Test
public void testStringRedisTemplate() {
    ValueOperations<String, String> ops = stringRedisTemplate.opsForValue();
    ops.set("hello", "world_" + UUID.randomUUID().toString());
    String hello = ops.get("hello");
    System.out.println(hello);
}