From b41768b5da879d2b61b4ee426fe4b5cc7bc8d8e5 Mon Sep 17 00:00:00 2001
From: liaozan <378024053@qq.com>
Date: Thu, 7 Sep 2023 01:57:36 +0800
Subject: [PATCH] Polish

---
 .../main/java/com/schbrain/common/util/StreamUtils.java  | 2 +-
 .../framework/autoconfigure/cache/CacheUtils.java        | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/commons/common-util/src/main/java/com/schbrain/common/util/StreamUtils.java b/commons/common-util/src/main/java/com/schbrain/common/util/StreamUtils.java
index d645e47..469cef4 100644
--- a/commons/common-util/src/main/java/com/schbrain/common/util/StreamUtils.java
+++ b/commons/common-util/src/main/java/com/schbrain/common/util/StreamUtils.java
@@ -41,7 +41,7 @@ public class StreamUtils {
         return filter(data, predicate, mapper, Collectors.toSet());
     }
 
-    public static <T, E, V, R> R filter(Iterable<T> data, Predicate<T> predicate, Function<T, V> valueMapper, Collector<V, ?, R> collector) {
+    public static <T, V, R> R filter(Iterable<T> data, Predicate<T> predicate, Function<T, V> valueMapper, Collector<V, ?, R> collector) {
         return from(data).filter(predicate).map(valueMapper).collect(collector);
     }
 
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 414c67e..ecc94b6 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
@@ -25,6 +25,13 @@ public class CacheUtils {
         CacheUtils.cacheProvider = cacheProvider;
     }
 
+    /**
+     * 缓存是否存在
+     */
+    public static boolean hasKey(String cacheKey) {
+        return getCacheProvider().hasKey(cacheKey);
+    }
+
     /**
      * 缓存是否过期
      */
@@ -175,4 +182,4 @@ public class CacheUtils {
         getCacheProvider().del(cacheKeys);
     }
 
-}
\ No newline at end of file
+}
-- 
GitLab