[BUG] JsonObject 转为 Java对象时Map里面的key没有转为正确的类型

[talentyao]

class JavaObj {
	HashMap<Integer, Integer> map = new HashMap<>();

	public JavaObj() {
	}

	public JavaObj(HashMap<Integer, Integer> map) {
		super();
		this.map = map;
	}

	public HashMap<Integer, Integer> getMap() {
		return map;
	}

	public void setMap(HashMap<Integer, Integer> map) {
		this.map = map;
	}

	public static void main(String[] args) {
		HashMap<Integer, Integer> map = new HashMap<>();
		map.put(1, 1);
		map.put(2, 2);

		JavaObj o = new JavaObj(map);
		byte[] bt = JSON.toJSONBytes(o, JSONWriter.Feature.WriteNonStringKeyAsString); // 兼容其他语言
		JSONObject jsonObj = JSON.parseObject(bt);
		System.out.println(jsonObj.toString());

		o = jsonObj.to(JavaObj.class, JSONReader.Feature.FieldBased);
		System.out.println(o.getMap().get(1)); // 这里泛型不匹配, String的key没有自动转为int 仍是String类型。
		System.out.println("end");
	}
}

[wenshao]

https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.27-SNAPSHOT/
问题已修复，请帮忙用2.0.27-SNAPSHOT版本验证

[wenshao]

https://github.com/alibaba/fastjson2/releases/tag/2.0.27
问题已修复，请用新版本