From 0585b3c6b70077df2e6a9057d5af8495050469b1 Mon Sep 17 00:00:00 2001
From: Looly <loolly@aliyun.com>
Date: Mon, 3 Mar 2025 12:32:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D`JsonUtil.toBean`=E6=B3=9B?=
 =?UTF-8?q?=E5=9E=8B=E6=95=B0=E7=BB=84=E7=B1=BB=E5=9E=8B=E4=B8=A2=E5=A4=B1?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98=EF=BC=88pr#3876@Github=EF=BC=89?=
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---
 .../core/bean/copier/ValueProviderToBeanCopier.java      | 4 ++--
 .../hutool/core/reflect/ActualTypeMapperPool.java        | 9 ++++-----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/bean/copier/ValueProviderToBeanCopier.java b/hutool-core/src/main/java/org/dromara/hutool/core/bean/copier/ValueProviderToBeanCopier.java
index 1a02efe79..b1d2adf97 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/bean/copier/ValueProviderToBeanCopier.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/bean/copier/ValueProviderToBeanCopier.java
@@ -73,8 +73,6 @@ public class ValueProviderToBeanCopier<T> extends AbsCopier<ValueProvider<String
 				return;
 			}
 
-			// 获取目标字段真实类型
-			final Type fieldType = TypeUtil.getActualType(this.targetType ,propDesc.getFieldType());
 			// 编辑键值对
 			final MutableEntry<Object, Object> entry = copyOptions.editField(tFieldName, null);
 			if(null == entry){
@@ -89,6 +87,8 @@ public class ValueProviderToBeanCopier<T> extends AbsCopier<ValueProvider<String
 			if(!source.containsKey(tFieldName)){
 				return;
 			}
+			// 获取目标字段真实类型
+			final Type fieldType = TypeUtil.getActualType(this.targetType ,propDesc.getFieldType());
 			final Object sValue = source.value(tFieldName, fieldType);
 
 			// 检查目标对象属性是否过滤属性
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/reflect/ActualTypeMapperPool.java b/hutool-core/src/main/java/org/dromara/hutool/core/reflect/ActualTypeMapperPool.java
index d797084ce..14289ea73 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/reflect/ActualTypeMapperPool.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/reflect/ActualTypeMapperPool.java
@@ -85,14 +85,13 @@ public class ActualTypeMapperPool {
 	public static Type getActualType(final Type type, final GenericArrayType genericArrayType) {
 		final Map<Type, Type> typeTypeMap = get(type);
 		Type actualType = typeTypeMap.get(genericArrayType);
-
 		if (actualType == null) {
+			// 获取泛型数组元素泛型对应的确切类型
 			final Type componentType = typeTypeMap.get(genericArrayType.getGenericComponentType());
-			if (!(componentType instanceof Class<?>)) {
-				return null;
+			if (componentType instanceof Class) {
+				actualType = ArrayUtil.getArrayType((Class<?>) componentType);
+				typeTypeMap.put(genericArrayType, actualType);
 			}
-			actualType = ArrayUtil.getArrayType((Class<?>) componentType);
-			typeTypeMap.put(genericArrayType, actualType);
 		}
 
 		return actualType;