修复Pair序列化转换无效问题

hutool-json/src/test/java/org/dromara/hutool/json/IssueI7GPGXTest.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.json;
+
+import org.dromara.hutool.core.lang.tuple.Pair;
+import org.dromara.hutool.core.reflect.TypeReference;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class IssueI7GPGXTest {
+	@Test
+	public void pairToBeanTest() {
+		final Pair<String, Boolean> hutoolPair = new Pair<>("test1", true);
+		final String a = JSONUtil.toJsonStr(hutoolPair);
+		final Pair<String, Boolean> pair = JSONUtil.toBean(a, new TypeReference<Pair<String, Boolean>>() {});
+		Assertions.assertEquals(hutoolPair, pair);
+	}
+}