| | |
| | | package com.ruoyi.demo.controller; |
| | | |
| | | import com.ruoyi.common.core.domain.AjaxResult; |
| | | import com.ruoyi.common.utils.RedisUtils; |
| | | import io.swagger.annotations.Api; |
| | | import io.swagger.annotations.ApiOperation; |
| | | import lombok.RequiredArgsConstructor; |
| | |
| | | import org.springframework.web.bind.annotation.GetMapping; |
| | | import org.springframework.web.bind.annotation.RequestMapping; |
| | | import org.springframework.web.bind.annotation.RestController; |
| | | |
| | | import java.util.concurrent.TimeUnit; |
| | | |
| | | /** |
| | | * spring-cache 演示案例 |
| | |
| | | return AjaxResult.success("操作成功", value); |
| | | } |
| | | |
| | | /** |
| | | * 测试设置过期时间 |
| | | * 手动设置过期时间10秒 |
| | | * 11秒后获取 判断是否相等 |
| | | */ |
| | | @ApiOperation("测试设置过期时间") |
| | | @GetMapping("/test6") |
| | | public AjaxResult<Boolean> test6(String key, String value){ |
| | | RedisUtils.setCacheObject(key, value); |
| | | boolean flag = RedisUtils.expire(key, 10, TimeUnit.SECONDS); |
| | | System.out.println("***********" + flag); |
| | | try { |
| | | Thread.sleep(11 * 1000); |
| | | } catch (InterruptedException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | Object obj = RedisUtils.getCacheObject(key); |
| | | return AjaxResult.success("操作成功", value.equals(obj)); |
| | | } |
| | | |
| | | } |