diff --git a/CHANGELOG.md b/CHANGELOG.md
index c08f9420e..147ffb5c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@
 # 5.7.6 (2021-07-28)
 
 ### 🐣新特性
+* 【core   】     增加LookupFactory和MethodHandleUtil（issue#I42TVY@Gitee）
+
 ### 🐞Bug修复
 
 -------------------------------------------------------------------------------------------------------------
diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/reflect/LookupFactory.java b/hutool-core/src/main/java/cn/hutool/core/lang/reflect/LookupFactory.java
new file mode 100755
index 000000000..48aa5ff88
--- /dev/null
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/reflect/LookupFactory.java
@@ -0,0 +1,78 @@
+package cn.hutool.core.lang.reflect;
+
+import cn.hutool.core.exceptions.UtilException;
+
+import java.lang.invoke.MethodHandles;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/**
+ * {@link MethodHandles.Lookup}工厂，用于创建{@link MethodHandles.Lookup}对象<br>
+ * jdk8中如果直接调用{@link MethodHandles#lookup()}获取到的{@link MethodHandles.Lookup}在调用findSpecial和unreflectSpecial
+ * 时会出现权限不够问题，抛出"no private access for invokespecial"异常，因此针对JDK8及JDK9+分别封装lookup方法。
+ *
+ * 参考：
+ * <ul>
+ *     <li>https://blog.csdn.net/u013202238/article/details/108687086</li>
+ * </ul>
+ *
+ * @author looly
+ * @since 5.7.7
+ */
+public class LookupFactory {
+
+	private static final int ALLOWED_MODES = MethodHandles.Lookup.PRIVATE | MethodHandles.Lookup.PROTECTED
+			| MethodHandles.Lookup.PACKAGE | MethodHandles.Lookup.PUBLIC;
+
+	private static Constructor<MethodHandles.Lookup> java8LookupConstructor;
+	private static Method privateLookupInMethod;
+
+	static {
+		//先查询jdk9 开始提供的java.lang.invoke.MethodHandles.privateLookupIn方法,
+		//如果没有说明是jdk8的版本.(不考虑jdk8以下版本)
+		try {
+			//noinspection JavaReflectionMemberAccess
+			privateLookupInMethod = MethodHandles.class.getMethod("privateLookupIn", Class.class, MethodHandles.Lookup.class);
+		} catch (NoSuchMethodException ignore) {
+			//ignore
+		}
+
+		//jdk8
+		//这种方式其实也适用于jdk9及以上的版本,但是上面优先,可以避免 jdk9 反射警告
+		if (privateLookupInMethod == null) {
+			try {
+				java8LookupConstructor = MethodHandles.Lookup.class.getDeclaredConstructor(Class.class, int.class);
+				java8LookupConstructor.setAccessible(true);
+			} catch (NoSuchMethodException e) {
+				//可能是jdk8 以下版本
+				throw new IllegalStateException(
+						"There is neither 'privateLookupIn(Class, Lookup)' nor 'Lookup(Class, int)' method in java.lang.invoke.MethodHandles.", e);
+			}
+		}
+	}
+
+	/**
+	 * jdk8中如果直接调用{@link MethodHandles#lookup()}获取到的{@link MethodHandles.Lookup}在调用findSpecial和unreflectSpecial
+	 * 时会出现权限不够问题，抛出"no private access for invokespecial"异常，因此针对JDK8及JDK9+分别封装lookup方法。
+	 *
+	 * @param callerClass 被调用的类或接口
+	 * @return {@link MethodHandles.Lookup}
+	 */
+	public static MethodHandles.Lookup lookup(Class<?> callerClass) {
+		//使用反射,因为当前jdk可能不是java9或以上版本
+		if (privateLookupInMethod != null) {
+			try {
+				return (MethodHandles.Lookup) privateLookupInMethod.invoke(MethodHandles.class, callerClass, MethodHandles.lookup());
+			} catch (IllegalAccessException | InvocationTargetException e) {
+				throw new UtilException(e);
+			}
+		}
+		//jdk 8
+		try {
+			return java8LookupConstructor.newInstance(callerClass, ALLOWED_MODES);
+		} catch (Exception e) {
+			throw new IllegalStateException("no 'Lookup(Class, int)' method in java.lang.invoke.MethodHandles.", e);
+		}
+	}
+}
diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/reflect/MethodHandleUtil.java b/hutool-core/src/main/java/cn/hutool/core/lang/reflect/MethodHandleUtil.java
new file mode 100755
index 000000000..9511a2867
--- /dev/null
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/reflect/MethodHandleUtil.java
@@ -0,0 +1,65 @@
+package cn.hutool.core.lang.reflect;
+
+import cn.hutool.core.exceptions.UtilException;
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.reflect.Method;
+
+/**
+ * 方法句柄{@link MethodHandle}封装工具类<br>
+ * 参考：
+ * <ul>
+ *     <li>https://stackoverflow.com/questions/22614746/how-do-i-invoke-java-8-default-methods-reflectively</li>
+ * </ul>
+ *
+ * @author looly
+ * @since 5.7.7
+ */
+public class MethodHandleUtil {
+
+	/**
+	 * jdk8中如果直接调用{@link MethodHandles#lookup()}获取到的{@link MethodHandles.Lookup}在调用findSpecial和unreflectSpecial
+	 * 时会出现权限不够问题，抛出"no private access for invokespecial"异常，因此针对JDK8及JDK9+分别封装lookup方法。
+	 *
+	 * @param callerClass 被调用的类或接口
+	 * @return {@link MethodHandles.Lookup}
+	 */
+	public static MethodHandles.Lookup lookup(Class<?> callerClass) {
+		return LookupFactory.lookup(callerClass);
+	}
+
+	/**
+	 * 执行Interface中的default方法<br>
+	 *
+	 * <pre class="code">
+	 *     interface Duck {
+	 *         default String quack() {
+	 *             return "Quack";
+	 *         }
+	 *     }
+	 *
+	 *     Duck duck = (Duck) Proxy.newProxyInstance(
+	 *         ClassLoaderUtil.getClassLoader(),
+	 *         new Class[] { Duck.class },
+	 *         MethodHandleUtil::invokeDefault);
+	 * </pre>
+	 *
+	 * @param o      接口的子对象或代理对象
+	 * @param method 方法
+	 * @param args   参数
+	 * @return 结果
+	 */
+	@SuppressWarnings("unchecked")
+	public static <T> T invoke(Object o, Method method, Object... args) {
+		final Class<?> declaringClass = method.getDeclaringClass();
+		try {
+			return (T) lookup(declaringClass)
+					.unreflectSpecial(method, declaringClass)
+					.bindTo(o)
+					.invokeWithArguments(args);
+		} catch (Throwable e) {
+			throw new UtilException(e);
+		}
+	}
+}
diff --git a/hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java
index 60bc055d2..28b26a661 100644
--- a/hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/ReflectUtil.java
@@ -8,6 +8,7 @@ import cn.hutool.core.exceptions.UtilException;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.lang.Filter;
 import cn.hutool.core.lang.SimpleCache;
+import cn.hutool.core.lang.reflect.MethodHandleUtil;
 import cn.hutool.core.map.MapUtil;
 
 import java.lang.reflect.AccessibleObject;
@@ -916,6 +917,12 @@ public class ReflectUtil {
 			}
 		}
 
+		if(method.isDefault()){
+			// 当方法是default方法时，尤其对象是代理对象，需使用句柄方式执行
+			// 代理对象情况下调用method.invoke会导致循环引用执行，最终栈溢出
+			return MethodHandleUtil.invoke(obj, method, args);
+		}
+
 		try {
 			return (T) method.invoke(ClassUtil.isStatic(method) ? null : obj, actualArgs);
 		} catch (Exception e) {
diff --git a/hutool-core/src/test/java/cn/hutool/core/lang/reflect/MethodHandleUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/lang/reflect/MethodHandleUtilTest.java
new file mode 100755
index 000000000..a955dcd67
--- /dev/null
+++ b/hutool-core/src/test/java/cn/hutool/core/lang/reflect/MethodHandleUtilTest.java
@@ -0,0 +1,61 @@
+package cn.hutool.core.lang.reflect;
+
+import cn.hutool.core.util.ClassLoaderUtil;
+import cn.hutool.core.util.ReflectUtil;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+public class MethodHandleUtilTest {
+
+	@Test
+	public void invokeDefaultTest(){
+		Duck duck = (Duck) Proxy.newProxyInstance(
+				ClassLoaderUtil.getClassLoader(),
+				new Class[] { Duck.class },
+				MethodHandleUtil::invoke);
+
+		Assert.assertEquals("Quack", duck.quack());
+
+		// 测试子类执行default方法
+		final Method quackMethod = ReflectUtil.getMethod(Duck.class, "quack");
+		String quack = MethodHandleUtil.invoke(new BigDuck(), quackMethod);
+		Assert.assertEquals("Quack", quack);
+
+		// 测试反射执行默认方法
+		quack = ReflectUtil.invoke(new Duck() {}, quackMethod);
+		Assert.assertEquals("Quack", quack);
+	}
+
+	@Test
+	public void invokeDefaultByReflectTest(){
+		Duck duck = (Duck) Proxy.newProxyInstance(
+				ClassLoaderUtil.getClassLoader(),
+				new Class[] { Duck.class },
+				ReflectUtil::invoke);
+
+		Assert.assertEquals("Quack", duck.quack());
+	}
+
+	@Test
+	public void invokeTest(){
+		// 测试执行普通方法
+		final int size = MethodHandleUtil.invoke(new BigDuck(),
+				ReflectUtil.getMethod(BigDuck.class, "getSize"));
+		Assert.assertEquals(36, size);
+	}
+
+	interface Duck {
+		default String quack() {
+			return "Quack";
+		}
+	}
+
+	static class BigDuck implements Duck{
+		public int getSize(){
+			return 36;
+		}
+	}
+}