读取股票数据信息

最近想看看有没有股票相关的接口，自己做一个实时查看股票的信息。
找到了一个新浪的接口，但是读取到的数据，不能利用，所以花了一天时间来测试读取
下面是读取成功的测试

<script type="text/javascript">

    $(function () {
        getStock();
    });


    function getStock() {
        $.ajax({
            type: 'POST',
            url: '@Url.Action("getStock")',
            //contentType: "application/json; charset=utf-8",
            async: false,
            dataType: "json",
            success: function (data) {
               // var string1 = 'string1';
               // var _script = 'var ' + string1 + ' =123;';
               // eval(_script);
               // console.log(typeof string1);//number  
               // console.log(string1);//123  
               // string1 = 456;
               // console.log(string1);//456 
  
                var str = data.replace(/\\"/g, "'").replace(/\\n/g, "").replace(/\"/g, "");
                 console.log(str)
                var hq_str_sh600600 = '123abc';
                eval(str);
                var value = eval(str);
                console.log(hq_str_sh600600);
                var result=hq_str_sh600600.split(",");
                console.log(result[1])
 
                $('#pstock').html(data)
 
 

 
            },
            error: function (message) {
                // alert(message);
            }
        });
    }

</script>

controller层代码
    
    public JsonResult getStock()
        {
            string url = "http://hq.sinajs.cn/list=sh600104,sh600600";
            string html = DB.GetHtml(url); 

            string js = JsonConvert.SerializeObject(html);

            return Json(js); 
           //url: 'http://hq.sinajs.cn/list=sh600104,sh600600',
           // return Json("abc");
        }

读取html数据
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Web;

namespace stock.DAL
{
    public static class DB
    {
        public static string GetHtml(string URL)
        {
            // HttpContext.Response.AppendHeader("Access-Control-Allow-Origin", "*");

            WebRequest wrt;
            wrt = WebRequest.Create(URL);
            wrt.Credentials = CredentialCache.DefaultCredentials;

            string code = Convert.ToBase64String(Encoding.ASCII.GetBytes(string.Format("{0}:{1}", "admin", "123"))); //此处是用户名和密码

            //添加Authorization到HTTP头
            wrt.Headers.Add("Authorization", "Basic " + code);
            wrt.Method = "POST";
            WebResponse wrp;

            wrp = wrt.GetResponse();

 

            //wrp.Headers.Add("Access-Control-Allow-Origin", "*");
            string reader = new StreamReader(wrp.GetResponseStream(), System.Text.Encoding.Default).ReadToEnd();
            // string reader = new StreamReader(wrp.GetResponseStream(), Encoding.GetEncoding("gb2312")).ReadToEnd();
            try
            {
                wrt.GetResponse().Close();
            }
            catch (WebException ex)
            {
                throw ex;
            }
            return reader;
        }
 
    }
}

来源：CSDN

作者：easyboot

链接：https://blog.csdn.net/easyboot/article/details/104068850

标签

大数据

string

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