diff --git a/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/CacheUtils.java b/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/CacheUtils.java
index a704823b952d8b8024dfe512b46aaa616f6b85b4..d9ee294374c7ce9ed5edbfa3e90b49795997b5a0 100644
--- a/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/CacheUtils.java
+++ b/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/CacheUtils.java
@@ -162,10 +162,7 @@ public class CacheUtils {
     }
 
     /**
-     * keys
-     *
-     * @param pattern
-     * @return
+     * 模糊搜索 key
      */
     public static Set<String> keys(String pattern) {
         return getCacheProvider().keys(pattern);
diff --git a/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/CacheProviderDelegate.java b/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/CacheProviderDelegate.java
index 79b7bf8ae739f0b4a0b324cc682a3821441c1264..361d930c002ecd699450ef6ab666875c12d80bfd 100644
--- a/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/CacheProviderDelegate.java
+++ b/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/CacheProviderDelegate.java
@@ -13,7 +13,6 @@ import org.springframework.core.env.Environment;
 import java.time.Duration;
 import java.util.*;
 import java.util.Map.Entry;
-import java.util.stream.Collectors;
 
 /**
  * @author liaozan
@@ -66,12 +65,7 @@ public class CacheProviderDelegate implements CacheProvider {
     @Override
     public Set<String> keys(String pattern) {
         Set<String> keys = getCacheProvider().keys(withKeyPrefix(pattern));
-        return keys.stream().map(e->{
-            if(StringUtils.isBlank(prefixWithDelimiter)){
-                return e;
-            }
-            return e.replaceFirst(prefixWithDelimiter,"");
-        }).collect(Collectors.toSet());
+        return StreamUtils.toSet(keys, this::removeKeyPrefix);
     }
 
     @Override
diff --git a/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/redis/RedisCacheProvider.java b/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/redis/RedisCacheProvider.java
index e77c4ed9dbafd91656748c6994acd872a143fa8a..d25ff38dc483a0f9dc2b96ab89068508570d60df 100644
--- a/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/redis/RedisCacheProvider.java
+++ b/starters/cache-spring-boot-starter/src/main/java/com/schbrain/framework/autoconfigure/cache/provider/redis/RedisCacheProvider.java
@@ -71,10 +71,7 @@ public class RedisCacheProvider implements CacheProvider {
     }
 
     /**
-     * 模糊搜索KEY
-     *
-     * @param pattern
-     * @return
+     * 模糊搜索 key
      */
     @Override
     public Set<String> keys(String pattern) {