diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/array/ArrayWrapper.java b/hutool-core/src/main/java/org/dromara/hutool/core/array/ArrayWrapper.java
index f069d5507..3726e51bb 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/array/ArrayWrapper.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/array/ArrayWrapper.java
@@ -33,6 +33,7 @@ public class ArrayWrapper<A, E> implements Wrapper<A>, Iterable<E> {
 	 * @param componentType 元素类型
 	 * @param length        长度
 	 * @param <A>           数组类型
+	 * @param <E>           数组元素类型
 	 * @return ArrayWrapper
 	 */
 	@SuppressWarnings("unchecked")
@@ -313,7 +314,7 @@ public class ArrayWrapper<A, E> implements Wrapper<A>, Iterable<E> {
 	 * @return 新数组
 	 */
 	public ArrayWrapper<A, E> insert(final int index, final E element) {
-		return insertArray(index, createSingleElementArray(element));
+		return insertArray(index, ArrayUtil.ofArray(element));
 	}
 
 	/**
@@ -612,19 +613,5 @@ public class ArrayWrapper<A, E> implements Wrapper<A>, Iterable<E> {
 		this.array = newArray;
 		this.length = Array.getLength(newArray);
 	}
-
-	/**
-	 * 创建单一元素数组
-	 *
-	 * @param value 元素值
-	 * @return 数组
-	 */
-	@SuppressWarnings("unchecked")
-	private A createSingleElementArray(final E value) {
-		// 插入单个元素
-		final A newInstance = (A) Array.newInstance(this.componentType, 1);
-		Array.set(newInstance, 0, value);
-		return newInstance;
-	}
 	// endregion
 }
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/bean/BeanDescCache.java b/hutool-core/src/main/java/org/dromara/hutool/core/bean/BeanDescCache.java
index 1ea563b84..f3ad08eaa 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/bean/BeanDescCache.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/bean/BeanDescCache.java
@@ -22,6 +22,9 @@ import org.dromara.hutool.core.map.WeakConcurrentMap;
  * @author Looly
  */
 public enum BeanDescCache {
+	/**
+	 * 单例
+	 */
 	INSTANCE;
 
 	private final WeakConcurrentMap<Class<?>, BeanDesc> bdCache = new WeakConcurrentMap<>();
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/collection/queue/MemorySafeLinkedBlockingQueue.java b/hutool-core/src/main/java/org/dromara/hutool/core/collection/queue/MemorySafeLinkedBlockingQueue.java
index d37012e69..46fe9ac3d 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/collection/queue/MemorySafeLinkedBlockingQueue.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/collection/queue/MemorySafeLinkedBlockingQueue.java
@@ -11,7 +11,6 @@
  */
 package org.dromara.hutool.core.collection.queue;
 
-import org.dromara.hutool.core.collection.queue.CheckedLinkedBlockingQueue;
 import org.dromara.hutool.core.thread.SimpleScheduler;
 import org.dromara.hutool.core.util.RuntimeUtil;
 
@@ -28,6 +27,7 @@ import java.util.function.Predicate;
  * Apache incubator-shenyu</a>
  * </p>
  *
+ * @param <E> 元素类型
  * @author incubator-shenyu
  * @since 6.0.0
  */