diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/config/RedisConfig.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/config/RedisConfig.java
index 58d8b2c..6310026 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/config/RedisConfig.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/config/RedisConfig.java
@@ -25,6 +25,8 @@ import com.fasterxml.jackson.annotation.PropertyAccessor;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping;
 
+import static java.util.Collections.singletonMap;
+
 @Configuration
 @EnableCaching // 开启缓存支持
 public class RedisConfig extends CachingConfigurerSupport {
@@ -83,8 +85,12 @@ public class RedisConfig extends CachingConfigurerSupport {
 		// 以锁写入的方式创建RedisCacheWriter对象
 		RedisCacheWriter writer = RedisCacheWriter.lockingRedisCacheWriter(factory);
 		// 创建默认缓存配置对象
-		RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofHours(3)); //设置缓存默认有效期3小时;
-		RedisCacheManager cacheManager = new RedisCacheManager(writer, config);
+		/* 默认配置，设置缓存有效期 1小时*/
+		RedisCacheConfiguration defaultCacheConfig = RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofHours(1)).disableCachingNullValues();
+		/* 配置test的超时时间为120s*/
+		RedisCacheManager cacheManager = RedisCacheManager.builder(RedisCacheWriter.lockingRedisCacheWriter(lettuceConnectionFactory)).cacheDefaults(defaultCacheConfig)
+				.withInitialCacheConfigurations(singletonMap("test", RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofMinutes(120)).disableCachingNullValues()))
+				.transactionAware().build();
 		return cacheManager;
 	}