| | |
| | | package com.ruoyi.demo.controller; |
| | | |
| | | import com.ruoyi.common.core.domain.AjaxResult; |
| | | import io.swagger.annotations.Api; |
| | | import io.swagger.annotations.ApiOperation; |
| | | import lombok.RequiredArgsConstructor; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.cache.annotation.CacheEvict; |
| | |
| | | */ |
| | | // 类级别 缓存统一配置 |
| | | //@CacheConfig(cacheNames = "redissonCacheMap") |
| | | @Api(value = "spring-cache 演示案例", tags = {"spring-cache 演示案例"}) |
| | | @RequiredArgsConstructor(onConstructor_ = @Autowired) |
| | | @RestController |
| | | @RequestMapping("/demo/cache") |
| | |
| | | * 如果没有,就调用方法,然后把结果缓存起来 |
| | | * 这个注解「一般用在查询方法上」 |
| | | * |
| | | * 重点说明: 缓存注解严谨与其他筛选数据功能一起使用 |
| | | * 例如: 数据权限注解 会造成 缓存击穿 与 数据不一致问题 |
| | | * |
| | | * cacheNames 为配置文件内 groupId |
| | | */ |
| | | @ApiOperation("测试 @Cacheable") |
| | | @Cacheable(cacheNames = "redissonCacheMap", key = "#key", condition = "#key != null") |
| | | @GetMapping("/test1") |
| | | public AjaxResult<String> test1(String key, String value){ |
| | |
| | | * |
| | | * cacheNames 为 配置文件内 groupId |
| | | */ |
| | | @ApiOperation("测试 @CachePut") |
| | | @CachePut(cacheNames = "redissonCacheMap", key = "#key", condition = "#key != null") |
| | | @GetMapping("/test2") |
| | | public AjaxResult<String> test2(String key, String value){ |
| | |
| | | * |
| | | * cacheNames 为 配置文件内 groupId |
| | | */ |
| | | @ApiOperation("测试 @CacheEvict") |
| | | @CacheEvict(cacheNames = "redissonCacheMap", key = "#key", condition = "#key != null") |
| | | @GetMapping("/test3") |
| | | public AjaxResult<String> test3(String key, String value){ |