From 1ef9cfc1bf36ece9ef8dbbb273993dfc99b84762 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90li?=
 <15040126243@163.com>
Date: Thu, 12 Jan 2023 16:52:25 +0800
Subject: [PATCH] =?UTF-8?q?add=20=E6=96=B0=E5=A2=9E=20BeanCopyUtils#mapToM?=
 =?UTF-8?q?ap=20=E6=96=B9=E6=B3=95?=
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---
 .../common/core/utils/BeanCopyUtils.java      | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/BeanCopyUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/BeanCopyUtils.java
index 0717f355..63bbd712 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/BeanCopyUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/BeanCopyUtils.java
@@ -12,6 +12,7 @@ import org.springframework.cglib.beans.BeanCopier;
 import org.springframework.cglib.beans.BeanMap;
 import org.springframework.cglib.core.Converter;
 
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -131,6 +132,25 @@ public class BeanCopyUtils {
         return bean;
     }
 
+    /**
+     * map拷贝到map
+     *
+     * @param map   数据来源
+     * @param clazz 返回的对象类型
+     * @return map对象
+     */
+    public static <T, V> Map<String, V> mapToMap(Map<String, T> map, Class<V> clazz) {
+        if (MapUtil.isEmpty(map)) {
+            return null;
+        }
+        if (ObjectUtil.isNull(clazz)) {
+            return null;
+        }
+        Map<String, V> copyMap = new LinkedHashMap<>(map.size());
+        map.forEach((k, v) -> copyMap.put(k, copy(v, clazz)));
+        return copyMap;
+    }
+
     /**
      * BeanCopier属性缓存<br>
      * 缓存用于防止多次反射造成的性能问题