使用json-lib遍历数组与对象(JSONArray与JSONObject)

使用json-lib遍历数组与对象 //遍历json数组 String json1 = "{data:[{name:'Wallace'},{name:'Grommit'}]}"; jsonObjSplit = new JSONObject(json1); JSONArray ja = jsonObjSplit.getJSONArray("data"); for (int i = 0; i < ja.length(); i++) { JSONObject jo = (JSONObject) ja.get(i); System.out.println(jo.get("name")); } //JSONObject遍历json对象 String json2 = "{name:'Wallace',age:15}"; jsonObj = new JSONObject(json2); for (Iterator iter = jsonObj.keys(); iter.hasNext();) { String key = (String)iter.next(); System.out.println(jsonObj .getString(Key)); }

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