fix bug

hutool-json/src/test/java/cn/hutool/json/JSONSupportTest.java

@@ -0,0 +1,37 @@
+package cn.hutool.json;
+
+import cn.hutool.core.lang.Console;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.junit.Test;
+
+public class JSONSupportTest {
+
+	@Test
+	public void parseTest() {
+		String jsonstr = "{\n" +
+				"    \"location\": \"http://www.bejson.com\",\n" +
+				"    \"message\": \"这是一条测试消息\",\n" +
+				"    \"requestId\": \"123456789\",\n" +
+				"    \"traceId\": \"987654321\"\n" +
+				"}";
+
+
+		final TestBean testBean = JSONUtil.toBean(jsonstr, TestBean.class);
+		Console.log(testBean);
+	}
+
+	@EqualsAndHashCode(callSuper = true)
+	@Data
+	static class TestBean  extends JSONSupport{
+
+		private String location;
+
+		private String message;
+
+		private String requestId;
+
+		private String traceId;
+
+	}
+}