java解析json数组：需要添加一个jar包，自己搜索即可
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();}}
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