Question

如何将json格式的string字符串转换为string数组

Answer 1

public static void main(String[] args){ String s="[{\"type\":\"城际高速\",\"station\":\"北京南\",\"stationNO\":\"1\",\"days\":\"1\",\"arriveTime\":\"-\",\"startDriveTime\":\"08:45\",\"km\":\"0\"},{\"type\":\"城际高速\",\"station\":\"天津\",\"stationNO\":\"2\",\"days\":\"1\",\"arriveTime\":\"09:15\",\"startDriveTime\":\"-\",\"km\":\"120\"}]"; Object obj=JSONValue.parse(s); JSONArray array=(JSONArray)obj; Iterator iter = array.iterator(); String[][] ary = new String[array.size()+1][7]; String[] ss = {"type", "station","stationNO", "days", "arriveTime", "startDriveTime", "km"}; int[] a = {1,2,3}; ary[0] = ss; int i=1; while(iter.hasNext()){ JSONObject jObj = (JSONObject)iter.next(); ary[i] = new String[7]; ary[i][0] = (String)jObj.get("type"); ary[i][1] = (String)jObj.get("station"); ary[i][2] = (String)jObj.get("stationNO"); ary[i][3] = (String)jObj.get("days"); ary[i][4] = (String)jObj.get("arriveTime"); ary[i][5] = (String)jObj.get("startDriveTime"); ary[i][6] = (String)jObj.get("km"); i++; } System.out.println(Arrays.toString(ary[0])); System.out.println(Arrays.toString(ary[1])); System.out.println(Arrays.toString(ary[2])); }