fix code

hutool-json/src/main/java/org/dromara/hutool/json/mapper/JSONObjectMapper.java

@@ -133,8 +133,8 @@ public class JSONObjectMapper {
 				// 不支持对象类型转换为JSONObject
 				throw new JSONException("Unsupported type [{}] to JSONObject!", source.getClass());
 			}
-			// 如果用户选择跳过异常，则跳过此值转换
 		}
+		// 如果用户选择跳过异常，则跳过此值转换
 	}
 
 	/**

hutool-json/src/test/java/org/dromara/hutool/json/Issue3051Test.java

@@ -0,0 +1,41 @@
+/*
+ * 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 lombok.Data;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class Issue3051Test {
+
+	@Test
+	public void parseTest() {
+		final JSONObject jsonObject = JSONUtil.parseObj(new EmptyBean(),
+			JSONConfig.of().setIgnoreError(true));
+
+		Assertions.assertEquals("{}", jsonObject.toString());
+	}
+
+	@Test
+	public void parseTest2() {
+		Assertions.assertThrows(JSONException.class, ()->{
+			final JSONObject jsonObject = JSONUtil.parseObj(new EmptyBean());
+			Assertions.assertEquals("{}", jsonObject.toString());
+		});
+	}
+
+	@Data
+	static class EmptyBean {
+
+	}
+}