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1、通过新浪网股票接口获取股票信息以下函数全是静态方法，可以在C#中直接调用using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Net;using System.IO;using System.Data;using System.Text.RegularExpressions;namespace GzyFunctionLibrarypublic class GetStockInfopublic static string StockItems = new str
2、ing32 股票名字，今日开盘价，昨日收 盘价，当前价格，今日最高价，今日最低价，竞买价，即买一报价，竞卖价，即卖一报 价，成交的股票数，成交金额,买一申请多少股,买一报价，买二,买二,买三，买 三，买四，买四，买五，买五，卖一申报股数,卖一报价，卖二申报股数，卖二报价 ,卖三申报股数,卖三报价,卖四申报股数,卖四报价,卖五申报股数,卖五报价, 日期，时间;public static string PastStockItems = new string 指数名称，当前点数，涨跌点 数，涨跌率，成交量(手),成交额(万元);private static string url = http:/ s
3、tatic string PastUrl = http:/ /生成/ / / / private static string GetUrl(string StockID, int ValueType)string id = string.Empty;if (StockID = | StockID.Length != 6)return null;string dm = sh;if (StockID.Trim() = 000001)dm = sh; else if (StockID.Trim() = 399001) dm = sz;else if (StockID.Substring(0, 2)
4、= 00)/深圳 dm = sz;else if (StockID.Substring(0, 2) = 60) dm = sh;else if (StockID.Substring(0, 2) = 51)/上海基金 dm = sh;switch (ValueType)case 0:return url + dm + StockID;case 1:return PastUrl + dm + StockID;default:return url + dm + StockID;/ /获取服务实时及历史信息/ / / public static string GetValue(string url)
5、try string StockValue;WebClient myWebClient = new WebClient();Stream myStream = myWebClient.OpenRead(url);StreamReader sr = new StreamReader(myStream, System.Text.Encoding.GetEncoding(gbk); string strHTML = sr.ReadToEnd();myStream.Close();sr.Close();int first = strHTML.IndexOf();strHTML = strHTML.Su
6、bstring(first + 1, strHTML.Length - first - 4);StockValue = strHTML.Split(,); if (StockValue.Length = 2) return StockValue;elsereturn null;catch (Exception ex)return null;throw ex;/ /获取股票实时信息/ / / public static string GetRealValue(string StockId)return GetValue(GetUrl(StockId, 0);/ /获取股票历史信息/ / / pu
7、blic static string GetPastValue(string StockId)return GetValue(GetUrl(StockId, 1);public static DataTable getHis(string stockId)DataTable dt = new DataTable();dt.Columns.Add(StockId, typeof(string);dt.Columns.Add(iDate, typeof(DateTime);dt.Co山mns.Add(Opening, typeof(double);dt.Co山mns.Add(MaxHight, t
8、ypeof(double);dt.Co山mns.Add(Closing, typeof(double);dt.Columns.Add(MaxLow, typeof(double);stringurl=string.Format(http:/ html, stockId);System.Net.WebClient wc = new WebClient();string Content = wc.DownloadString(url);stringreg=s*(As+)s+s*s*tdAd*(A*)s+tdAd *(A*)s+tdAd*(A*)s+tdAd*(A*)s+;MatchCollection result = Regex.Matches(Content, reg);foreach (Match item in result)DataRow dr = dt.NewRow();dr0 = stockId;dr1 = item.Groups1.Value;/时间dr2 = item.Groups2.Value;/时间dr3 = item.Groups3.Value;/时间dr=item.Groups 4.Value;/时间dr5 = item.Groups5.Value;/时间return dt;
