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上海期货交易所价格示例代码[Java]

作者:xiezhongpian 阅读数:731 上传时间:2017-05-09

上海期货交易所价格

package api.binstd.gold;

import api.util.HttpUtil;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

public class Shfutures {

	public static final String APPKEY = "your_appkey_here";// 你的appkey
	public static final String URL = "http://api.binstd.com/gold/shfuturess";

	public static void Get() {
		String result = null;
		String url = URL + "?appkey=" + APPKEY;

		try {
			result = HttpUtil.sendGet(url, "utf-8");
			JSONObject json = JSONObject.fromObject(result);
			if (json.getInt("status") != 0) {
				System.out.println(json.getString("msg"));
			} else {
				JSONArray resultarr = json.optJSONArray("result");
				for (int i = 0; i < resultarr.size(); i++) {
					JSONObject obj = (JSONObject) resultarr.opt(i);
					String type = obj.getString("type");
					String typename = obj.getString("typename");
					String price = obj.getString("price");
					String changequantity = obj.getString("changequantity");
					String buyprice = obj.getString("buyprice");
					String buyamount = obj.getString("buyamount");
					String sellprice = obj.getString("sellprice");
					String sellamount = obj.getString("sellamount");
					String tradeamount = obj.getString("tradeamount");
					String openingprice = obj.getString("openingprice");
					String maxprice = obj.getString("maxprice");
					String minprice = obj.getString("minprice");
					String lastclosingprice = obj.getString("lastclosingprice");
					String holdamount = obj.getString("holdamount");
					String increaseamount = obj.getString("increaseamount");
					System.out.println(type + " " + typename + " " + price + " " + changequantity + " " + buyprice + " "
							+ buyamount + " " + sellprice + " " + sellamount + " " + tradeamount + " " + openingprice
							+ " " + lastclosingprice + " " + maxprice + " " + minprice + " " + holdamount + " "
							+ increaseamount);
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}