黄金数据查询

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黄金数据查询演示示例

using System;

using System.Text;

using System.Net;

namespace gold

{

    class Program

    {

        static void Main(string[] args)

        {

            string key = "*****************";//申请的key值

            string url = "http://apis.haoservice.com/lifeservice/gold/shgold?key="+ key;

            WebClient wc = new WebClient();

            wc.Encoding = Encoding.UTF8;

            string str = wc.DownloadString(url);

            Console.WriteLine(str);

            Console.ReadKey();

        }

    }

}

URL：http://apis.haoservice.com/lifeservice/gold/shgold

支持格式：json

http请求方式：GET POST

DEMO：http://apis.haoservice.com/lifeservice/gold/shgold?key=您申请的APPKEY

返回示例:

{

"error_code":"0",

"reason":"Success!",

"result":[

{

"1":{

"variety":"Ag(T+D)", /*品种*/

"latestpri":"6585.00", /*最新价*/

"openpri":"6712.00", /*开盘价*/

"maxpri":"6721.00", /*最高价*/

"minpri":"6581.00", /*最低价*/

"limit":"-1.98%", /*涨跌幅*/

"yespri":"6718.00", /*昨收价*/

"totalvol":"1564524.0000", /*总成交量*/

"time":"2012-12-19 15:29:59" /*更新时间*/

},

...... 

"7":{

"variety":"Au99.99",

"latestpri":"336.77",

"openpri":"342.00",

"maxpri":"342.00",

"minpri":"336.40",

"limit":"-1.53%",

"yespri":"342.00",

"totalvol":"6936.2000",

"time":"2012-12-19 15:29:53"

}

......

}

]

}

备注:

黄金数据查询,只用申请key值即可;

若出现错误,请查看该网页(http://www.haoservice.com/docs/22)上的代码表.

黄金数据查询

标签：style   http   os   ar   sp   数据   on   代码   bs   

原文地址：http://www.cnblogs.com/ppyuqi/p/4064515.html