package com.example.chat.dao.redis; import org.springframework.data.redis.core.StringRedisTemplate; import org.springframework.data.redis.core.ValueOperations; import org.springframework.stereotype.Repository; import javax.annotation.Resource; import java.util.concurrent.TimeUnit; @Repository public class TokenRedis implements RedisUtil { @Resource StringRedisTemplate stringRedisTemplate; @Override public void addRedis(String key, String value) { ValueOperations valueOperations = stringRedisTemplate.opsForValue(); valueOperations.set(key, value, 60, TimeUnit.MINUTES); } @Override public void delRedis(String key) { } @Override public String getRedis(String key) { return stringRedisTemplate.opsForValue().get(key); } }