package com.idreamshen.demo.redis.config; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.cache.CacheManager; import org.springframework.cache.annotation.CachingConfigurerSupport; import org.springframework.cache.annotation.EnableCaching; import org.springframework.cache.interceptor.KeyGenerator; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Primary; import org.springframework.data.redis.cache.RedisCacheManager; import org.springframework.data.redis.core.RedisTemplate; @EnableCaching @Configuration public class RedisCacheConfiguration extends CachingConfigurerSupport { @Autowired @Qualifier("userRedisTemplate") private RedisTemplate userRedisTemplate; @Autowired @Qualifier("roleRedisTemplate") private RedisTemplate roleRedisTemplate; @Primary @Bean(name = "userCacheManager") public CacheManager userCacheManager() { RedisCacheManager redisCacheManager = new RedisCacheManager(userRedisTemplate); redisCacheManager.setDefaultExpiration(3600); return redisCacheManager; } @Bean(name = "roleCacheManager") public CacheManager roleCacheManager() { RedisCacheManager redisCacheManager = new RedisCacheManager(roleRedisTemplate); redisCacheManager.setDefaultExpiration(3600); return redisCacheManager; } @Bean @Override public KeyGenerator keyGenerator() { return (target, method, params) -> { StringBuilder sb = new StringBuilder(); sb.append(target.getClass().getName()); sb.append(method.getName()); for (Object obj : params) { sb.append(obj.toString()); } return sb.toString(); }; } }