json的处理java后台和前台之间
js通过ajax传给后台一个json数组字符串：
String jsonstr = request.getParameter("jsonstr");JSONArray json = JSONArray.fromObject(jsonstr); Object[] obj=json.toArray(); for(int i=0;i<obj.length;i++){ JSONObject object = JSONObject.fromObject(obj[i]); String prjcode=object.get("prjcode").toString(); String countyname=object.getString("countyname").toString(); String pro_1=object.getString("pro_1").toString(); String pro_2=object.getString("pro_2").toString(); String pro_3=object.getString("pro_3").toString(); String pro_4=object.getString("pro_4").toString(); String pro_5=object.getString("pro_5").toString(); String pro_6=object.getString("pro_6").toString(); String pro_7=object.getString("pro_7").toString(); String pro_8=object.getString("pro_8").toString(); String pro_9=object.getString("pro_9").toString(); String pro_10=object.getString("pro_10").toString(); String pro_11=object.getString("pro_11").toString(); String pro_12=object.getString("pro_12").toString(); String pro_13=object.getString("pro_13").toString(); String pro_14=object.getString("pro_14").toString(); String pro_15=object.getString("pro_15").toString(); }