测试 equals 方法与不同引用对象比较失败

hutool-core/src/main/java/cn/hutool/v7/core/lang/ref/PhantomObj.java

@@ -52,7 +52,8 @@ public class PhantomObj<T> extends PhantomReference<T> implements Ref<T>{
 		if (other == this) {
 			return true;
 		} else if (other instanceof PhantomObj) {
-			return ObjUtil.equals(((PhantomObj<?>) other).get(), get());
+			// 比较原始对象的哈希码，因为虚引用无法获取原始对象
+			return this.hashCode == ((PhantomObj<?>)other).hashCode;
 		}
 		return false;
 	}

hutool-core/src/test/java/cn/hutool/v7/core/lang/ref/PhantomObjTest.java

@@ -0,0 +1,31 @@
+package cn.hutool.v7.core.lang.ref;
+
+import java.lang.ref.ReferenceQueue;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class PhantomObjTest {
+
+	private ReferenceQueue<String> queue;
+    private String testObject;
+    private PhantomObj<String> phantomObj;
+
+    @BeforeEach
+    void setUp() {
+        queue = new ReferenceQueue<>();
+        testObject = "test";
+        phantomObj = new PhantomObj<>(testObject, queue);
+    }
+
+	@Test
+	@DisplayName("测试 equals 方法与不同引用对象比较")
+    void testEqualsWithDifferentReferent() {
+        String differentObject = "different";
+        PhantomObj<String> anotherPhantomObj = new PhantomObj<>(differentObject, queue);
+        assertFalse(phantomObj.equals(anotherPhantomObj));
+    }
+}