spring-cache的基本使用

spring-cache可以用来进行缓存穿透、缓存击穿、缓存雪崩

yml:

pom:

		
            org.springframework.boot
            spring-boot-starter-cache
        

@Cacheable：缓存到redis中，@CacheEvict：删除一条缓存

	@GetMapping("one")
    @Cacheable(cacheNames = "area",key = "#id")
    public Stock one(@RequestParam Long id){

        return iStockService.getById(id);
    }

    @GetMapping("removeStockCache")
    @CacheEvict(cacheNames = "area",key = "#id" )
    public void removeStockCache(@RequestParam Long id){

    }