@Configuration
@EnableCaching
public class RedisConfig extends CachingConfigurerSupport{
@Bean
public KeyGenerator keyGenerator() {
return new KeyGenerator() {
@Override
public Object generate(Object target, Method method, Object... params) {
StringBuilder sb = new StringBuilder();
sb.append(target.getClass().getName());
sb.append(method.getName());
for (Object obj : params) {
sb.append(obj.toString());
}
return sb.toString();
}
};
}
}
@RunWith(SpringRunner.class)
@SpringBootTest
public class TestRedis {
@Autowired
private StringRedisTemplate stringRedisTemplate;
@Autowired
private RedisTemplate redisTemplate;
@Test
public void test() throws Exception {
stringRedisTemplate.opsForValue().set("aaa", "111");
Assert.assertEquals("111", stringRedisTemplate.opsForValue().get("aaa"));
}
@Test
public void testObj() throws Exception {
User user=new User("[email protected]", "aa", "aa123456", "aa","123");
ValueOperations<String, User> operations=redisTemplate.opsForValue();
operations.set("com.neox", user);
operations.set("com.neo.f", user,1, TimeUnit.SECONDS);
Thread.sleep(1000);
//redisTemplate.delete("com.neo.f");
boolean exists=redisTemplate.hasKey("com.neo.f");
if(exists){
System.out.println("exists is true");
}else{
System.out.println("exists is false");
}
// Assert.assertEquals("aa", operations.get("com.neo.f").getUserName());
}
}
@RestController
public class UserController {
@RequestMapping("/getUser")
@Cacheable(value="user-key")
public User getUser() {
User user=new User("[email protected]", "aa", "aa123456", "aa","123");
System.out.println("若下面没出现“无缓存的时候调用”字样且能打印出数据表示测试成功");
return user;
}
}