android中json轉換成List<Map>Java程式碼packagecn.anycall;importjava.util.ArrayList;importjava.util.HashMap;importjava.util.Iterator;importjava.util.List;importjava.util.Map;importorg.json.JSONArray;importorg.json.JSONException;importorg.json.JSONObject;publicclassTest{/***將json陣列轉換為Map物件*@paramjsonString*@return*/publicstaticMap<String,Object>getMap(StringjsonString){JSONObjectjsonObject;try{jsonObject=newJSONObject(jsonString);@SuppressWarnings("unchecked")Iterator<String>keyIter=jsonObject.keys();Stringkey;Objectvalue;Map<String,Object>valueMap=newHashMap<String,Object>();while(keyIter.hasNext()){key=(String)keyIter.next();value=jsonObject.get(key);valueMap.put(key,value);}returnvalueMap;}catch(JSONExceptione){e.printStackTrace();}returnnull;}/***把json轉換為ArrayList形式*@return*/publicstaticList<Map<String,Object>>getList(StringjsonString){List<Map<String,Object>>list=null;try{JSONArrayjsonArray=newJSONArray(jsonString);JSONObjectjsonObject;list=newArrayList<Map<String,Object>>();for(inti=0;i<jsonArray.length();i++){jsonObject=jsonArray.getJSONObject(i);list.add(getMap(jsonObject.toString()));}}catch(Exceptione){e.printStackTrace();}returnlist;}/***@paramargs*/publicstaticvoidmain(String[]args){//TODOAuto-generatedmethodstubStringtemp="[{\"aa\":\"1\",\"bb\":\"2\"},{\"aa\":\"3\",\"bb\":\"4\"},{\"aa\":\"5\",\"bb\":\"6\"}]";List<Map<String,Object>>lm=Test.getList(temp);for(inti=0;i<lm.size();i++){System.out.println(lm.get(i).get("aa"));System.out.println(lm.get(i).get("bb"));}}}