java解析json数组
import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject;
public static void main(String[] args) throws JSONException { String sJson = "[{'gwcxxid':'1','spsl':'2'},{'gwcxxid':'1','spsl':'2'},{'gwcxxid':'3','spsl':'4'}]"; JSONArray jsonArray = new JSONArray(sJson); int iSize = jsonArray.length(); System.out.println("Size:" + iSize); for (int i = 0; i < iSize; i++) { JSONObject jsonObj = jsonArray.getJSONObject(i); System.out.println("[" + i + "]gwcxxid=" + jsonObj.get("gwcxxid")); System.out.println("[" + i + "]spsl=" + jsonObj.get("spsl")); System.out.println(); } }