diff --git a/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/CacheOperatorApi.java b/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/CacheOperatorApi.java
index e9cfee9ae..cf256202b 100644
--- a/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/CacheOperatorApi.java
+++ b/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/CacheOperatorApi.java
@@ -53,6 +53,15 @@ public interface CacheOperatorApi<T> {
      */
     void remove(String... key);
 
+    /**
+     * 删除缓存
+     *
+     * @param key 键，多个
+     * @author stylefeng
+     * @date 2020/7/8 22:09
+     */
+    void expire(String key, Long expiredSeconds);
+
     /**
      * 判断某个key值是否存在于缓存
      *
diff --git a/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/constants/CacheConstants.java b/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/constants/CacheConstants.java
index a5e629222..5b65293bd 100644
--- a/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/constants/CacheConstants.java
+++ b/kernel-d-cache/cache-api/src/main/java/cn/stylefeng/roses/kernel/cache/api/constants/CacheConstants.java
@@ -23,4 +23,9 @@ public interface CacheConstants {
      */
     String CACHE_DELIMITER = ":";
 
+    /**
+     * 给hutool缓存用的无限过期时间
+     */
+    Long NONE_EXPIRED_TIME = 1000L * 3600 * 24 * 999;
+
 }
diff --git a/kernel-d-cache/cache-sdk-memory/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractMemoryCacheOperator.java b/kernel-d-cache/cache-sdk-memory/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractMemoryCacheOperator.java
index 83d9a2a0f..2b1251718 100644
--- a/kernel-d-cache/cache-sdk-memory/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractMemoryCacheOperator.java
+++ b/kernel-d-cache/cache-sdk-memory/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractMemoryCacheOperator.java
@@ -47,6 +47,12 @@ public abstract class AbstractMemoryCacheOperator<T> implements CacheOperatorApi
         }
     }
 
+    @Override
+    public void expire(String key, Long expiredSeconds) {
+        T value = this.get(getCommonKeyPrefix() + key);
+        timedCache.put(getCommonKeyPrefix() + key, value, expiredSeconds * 1000);
+    }
+
     @Override
     public boolean contains(String key) {
         return timedCache.containsKey(key);
diff --git a/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractRedisCacheOperator.java b/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractRedisCacheOperator.java
index fd5788f97..b4712db95 100644
--- a/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractRedisCacheOperator.java
+++ b/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/AbstractRedisCacheOperator.java
@@ -46,6 +46,11 @@ public abstract class AbstractRedisCacheOperator<T> implements CacheOperatorApi<
         redisTemplate.delete(withPrefixKeys);
     }
 
+    @Override
+    public void expire(String key, Long expiredSeconds) {
+        redisTemplate.boundValueOps(getCommonKeyPrefix() + key).expire(expiredSeconds, TimeUnit.SECONDS);
+    }
+
     @Override
     public boolean contains(String key) {
         T value = redisTemplate.boundValueOps(getCommonKeyPrefix() + key).get();
diff --git a/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/serializer/FastJson2JsonRedisSerializer.java b/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/serializer/FastJson2JsonRedisSerializer.java
new file mode 100644
index 000000000..e0c433088
--- /dev/null
+++ b/kernel-d-cache/cache-sdk-redis/src/main/java/cn/stylefeng/roses/kernel/cache/serializer/FastJson2JsonRedisSerializer.java
@@ -0,0 +1,47 @@
+package cn.stylefeng.roses.kernel.cache.serializer;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.parser.Feature;
+import com.alibaba.fastjson.serializer.SerializerFeature;
+import org.springframework.data.redis.serializer.RedisSerializer;
+import org.springframework.data.redis.serializer.SerializationException;
+
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+
+/**
+ * fastjson redis序列化器
+ *
+ * @author fengshuonan
+ * @date 2017/11/7 上午9:20
+ */
+public class FastJson2JsonRedisSerializer<T> implements RedisSerializer<T> {
+
+    public static final Charset DEFAULT_CHARSET = StandardCharsets.UTF_8;
+
+    private final Class<T> clazz;
+
+    public FastJson2JsonRedisSerializer(Class<T> clazz) {
+        super();
+        this.clazz = clazz;
+    }
+
+    @Override
+    public byte[] serialize(T object) throws SerializationException {
+        if (object == null) {
+            return new byte[0];
+        }
+        return JSON.toJSONString(object, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
+    }
+
+    @Override
+    public T deserialize(byte[] bytes) throws SerializationException {
+        if (bytes == null || bytes.length <= 0) {
+            return null;
+        }
+        String str = new String(bytes, DEFAULT_CHARSET);
+
+        return JSON.parseObject(str, clazz, Feature.SupportAutoType);
+    }
+
+}
\ No newline at end of file
diff --git a/kernel-d-validator/validator-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/validator/starter/ValidatorAutoConfiguration.java b/kernel-d-validator/validator-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/validator/starter/ValidatorAutoConfiguration.java
index 2ed1254a9..9c8790862 100644
--- a/kernel-d-validator/validator-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/validator/starter/ValidatorAutoConfiguration.java
+++ b/kernel-d-validator/validator-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/validator/starter/ValidatorAutoConfiguration.java
@@ -15,6 +15,8 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+import static cn.stylefeng.roses.kernel.cache.api.constants.CacheConstants.NONE_EXPIRED_TIME;
+
 /**
  * 校验器自动配置
  *
@@ -33,7 +35,7 @@ public class ValidatorAutoConfiguration {
     @Bean
     @ConditionalOnMissingBean(BlackListApi.class)
     public BlackListApi blackListApi() {
-        TimedCache<String, String> timedCache = CacheUtil.newTimedCache(1000L * 3600 * 24 * 999);
+        TimedCache<String, String> timedCache = CacheUtil.newTimedCache(NONE_EXPIRED_TIME);
         BlackListMemoryCache blackListMemoryCache = new BlackListMemoryCache(timedCache);
         return new BlackListService(blackListMemoryCache);
     }
@@ -47,7 +49,7 @@ public class ValidatorAutoConfiguration {
     @Bean
     @ConditionalOnMissingBean(CountValidatorApi.class)
     public CountValidatorApi countValidatorApi() {
-        TimedCache<String, Long> timedCache = CacheUtil.newTimedCache(1000L * 3600 * 24 * 999);
+        TimedCache<String, Long> timedCache = CacheUtil.newTimedCache(NONE_EXPIRED_TIME);
         DefaultCountValidateCache defaultCountValidateCache = new DefaultCountValidateCache(timedCache);
         return new DefaultCountValidator(defaultCountValidateCache);
     }
@@ -61,7 +63,7 @@ public class ValidatorAutoConfiguration {
     @Bean
     @ConditionalOnMissingBean(WhiteListApi.class)
     public WhiteListApi whiteListApi() {
-        TimedCache<String, String> timedCache = CacheUtil.newTimedCache(1000L * 3600 * 24 * 999);
+        TimedCache<String, String> timedCache = CacheUtil.newTimedCache(NONE_EXPIRED_TIME);
         WhiteListMemoryCache whiteListMemoryCache = new WhiteListMemoryCache(timedCache);
         return new WhiteListService(whiteListMemoryCache);
     }