Gson解析json字符串到Map<String, Object>

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public class TmpTest {/** * @param args */public static void main(String[] args) {final Map<String, Object> map = new LinkedHashMap<String, Object>();map.put("a", 1);map.put("b", "a");map.put("c", 2);final Gson gson = new Gson();final String string = gson.toJson(map);final Type type = new TypeToken<Map<String, Object>>() {}.getType();final Map<Object, Object> map2 = gson.fromJson(string, type);for (final Entry<Object, Object> entry : map2.entrySet()) {System.out.println(entry.getKey() + " : " + entry.getValue());}}}