diff --git a/hutool-core/src/test/java/cn/hutool/core/net/IssueI70UPUTest.java b/hutool-core/src/test/java/cn/hutool/core/net/IssueI70UPUTest.java
new file mode 100644
index 000000000..71c3fe98a
--- /dev/null
+++ b/hutool-core/src/test/java/cn/hutool/core/net/IssueI70UPUTest.java
@@ -0,0 +1,40 @@
+/*
+ * 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 cn.hutool.core.net;
+
+import cn.hutool.core.lang.Console;
+import org.junit.Test;
+
+public class IssueI70UPUTest {
+	@Test
+	public void encodeQueryTest() {
+		String json = "{\n" +
+			"  \"FodayGJ\": {\n" +
+			"    \"ZTMC\": \"库存\",\n" +
+			"    \"ZTBZ\": \"20\",\n" +
+			"    \"KEYID\": 40313,\n" +
+			"    \"KBH\": \"C0XFPQ-1B\",\n" +
+			"    \"GCJC\": \"蒂森\",\n" +
+			"    \"CCZL\": 8370,\n" +
+			"    \"DQZL\": 8370,\n" +
+			"    \"CZ\": \"HC340/590DPD+Z\",\n" +
+			"    \"SCRQ\": \"2023-04-24\",\n" +
+			"    \"GG\": \"1.5*1000*C\",\n" +
+			"    \"GYS\": \"佛山亚铁\",\n" +
+			"    \"WZH\": \"B19\"\n" +
+			"  }\n" +
+			"}";
+
+		Console.log(URLEncodeUtil.encodeQuery(json));
+	}
+}