黄金数据查询演示示例

来源：互联网发布：阿里云服务器地址编辑：程序博客网时间：2024/04/29 17:26

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.

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