使用org.json解决部分日期问题
因为需要对客户端提交至服务端的日期进行处理,对org.json(version 2)以及json2.js进行了些修改.json2.js
Date.prototype.toJSON = function(key){ return '@'+this.getUTCFullYear() + '-' + f(this.getUTCMonth() + 1) + '-' + f(this.getUTCDate()) + ' ' + f(this.getUTCHours()) + ':' + f(this.getUTCMinutes()) + ':' + f(this.getUTCSeconds()) + '@'; };
JSONTokener.java
/** * Get the next value. The value can be a Boolean, Double, Integer, * JSONArray, JSONObject, Long, or String, or the JSONObject.NULL object. * @throws JSONException If syntax error. * * @return An object. * @throws */ public Object nextValue() throws JSONException { char c = nextClean(); String s; switch (c) { case '"': case '\'': String tmp = nextString(c); if(tmp.startsWith("@") && tmp.endsWith("@")){ try {return formatDate(tmp.substring(1,tmp.length()-1));} catch (ParseException e) {// TODO Auto-generated catch blockreturn tmp;} } return tmp; case '{': back(); return new JSONObject(this); case '[': case '(': back(); return new JSONArray(this); }.................
就可得到日期对象了.
下面通过getMapByJsonData(String json)将json转化为map
public static Map getMapByJsonData(String json) throws JSONException {JSONObject jsonObject = new JSONObject(json);Map map = jsonObject.getMyHashMap();Set set = map.keySet();Iterator iterator = set.iterator();while (iterator.hasNext()) {Object key = (Object) iterator.next();Object value = map.get(key);if (value instanceof JSONObject) {map.put(key, converMap((JSONObject) value));} else if (value instanceof JSONArray) {map.put(key, converArrayList((JSONArray) value));}}return map;}private static Map converMap(JSONObject jsonObject) {Map map = jsonObject.getMyHashMap();Set set = map.keySet();Iterator iterator = set.iterator();while (iterator.hasNext()) {Object key = (Object) iterator.next();Object value = map.get(key);if (value instanceof JSONObject) {map.put(key, converMap((JSONObject) value));} else if (value instanceof JSONArray) {map.put(key, converArrayList((JSONArray) value));}}return map;}private static List converArrayList(JSONArray jsonArray) {ArrayList list = jsonArray.getMyArrayList();if (list == null) {return null;}for (int i = 0; i < list.size(); i++) {Object value = list.get(i);if (value instanceof JSONObject) {list.remove(i);value = converMap((JSONObject) value);list.add(i, value);} else if (value instanceof JSONArray) {list.remove(i);value = converArrayList((JSONArray) value);list.add(i, value);}}return list;}
还有点缺陷,就是服务端返回的日期类型,无法通过eval方法转换为日期,不知有哪位高人能指点下.
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