json.append(key,value) 会把 value 包装成一个数组 JSONObject append = new JSONObject().append("a", "aa").append("b", "bb");JSONObject put = new JSONObject().put("c", "ccc").put("d", "ddd&quo
1.工具类: Utils.class: (1)简单的键值对map public class Utils { public static String getRaw(Context context, int RawId) { try { InputStream is = context.getResources().openRawResource(RawId); BufferedReader reader = new BufferedReader( new InputStreamReader(is
需求: 在我们的项目里希望JsonString传入日期类型值为空时,JSONObject.toBean时可以将Java对象的该日期属性设为null. 解决过程: json-lib反序列化Json字符串为Java对象,可以通过以下代码处理日期字段: public static <T> T JsonToBean(Class<T> clazz, String JsonString) { JSONUtils.getMorpherRegistry().registerMorpher( new
Exception in thread "main" org.json.JSONException: A JSONObject text must begin with '{' at character 1 of [data:[[.....] at org.json.JSONTokener.syntaxError(JSONTokener.java:450) at org.json.JSONObject.<init>(JSONObject.java:179) at org.j