获取锁流程如下:
setnx 如果key不存在,设置值成功,否则设置失败;
setex 设置值附带过期时间;
关键代码:
org.springframework.boot spring-boot-starter-data-redis
spring.redis.host=127.0.0.1 spring.redis.port=6379
redisTemplate进行配置
package com.xdclass.mobile.xdclassmobileredis; import com.fasterxml.jackson.annotation.JsonAutoDetect; import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.databind.ObjectMapper; import org.springframework.cache.CacheM



