Python获取股票代码

目标#

获取目前国内的主要股票代码,包括A股、B股、创业板等股票名称和代码

方法#

  1. 网上寻找股票、基金等分类,收集分类信息
  2. 网上寻找包含所有股票代码的网页
  3. 爬取网页信息、提取股票名称和代码
  4. 将信息存储到Mysql中

编码实现#

import mysql.connector
from mysql.connector import errorcode
import urllib.parse
import urllib.request
from bs4 import BeautifulSoup
#coding:gb2312
stockTypes = {
           '001': '国债现货',
           '110': '企业债券',
           '120': '企业债券',
           '129': '可转换债券',
           '100': '可转换债券',
           '201': '国债回购',
           '310': '基金',
           '500': '基金',
           '550': '企业债券',
           '710': '转配股',
           '701': '转配股再配股',
           '711': '转配股再配股',
           '720': '红利',
           '735': '新基金申购',
           '737': '新股配售',
           '300': '创业板',
           '600': '沪市A股',
           '601': '沪市A股',
           '603': '沪市A股',
           '900': '沪市B股',
           '000': '深市A股',
           '002': '中小板',
           '200': '深市B股',
           '730': '新股申购',
           '700': '沪市配股',
           '080': '深市配股',
           '580': '沪市权证',
           '031': '深市权证',
           '18':'深交所基金',
           '50':'上交所基金',
           '16':'深交所基金',
           '51':'上交所基金',
           '15':'深交所基金',
 }
#获取网页请求信息
url = 'http://quote.eastmoney.com/stocklist.html'
response = urllib.request.urlopen(url)
responseContent = response.read()
soup = BeautifulSoup(responseContent,from_encoding="gb18030")
index = [5,9]
j = 4
#数据库配置
config = {
  'user': 'root',
  'password': 'admin',
  'host': '127.0.0.1',
  'database': 'StocksDB',
  'raise_on_warnings': True,
}
cnx = mysql.connector.connect(**config)
cur = cnx.cursor()
add_stock = ("INSERT INTO stocknametable (StockName, StockCode, StockType) VALUES (%s, %s, %s)")

#根据网页布局提取信息并入库
for j in index:
    content = soup.find(id="quotesearch").contents[j]
    for string in content.strings:
        if len(string) > 10:
            str1 = string.split('(')
            stockType = '其他类型'
            stockName = str1[0]
            stockCode = str1[1][0:6]
            startCode = stockCode[0:3]
            if startCode in stockTypes:
                stockType = stockTypes.get(startCode)
            else:
                startCode1 = stockCode[0:2]
                if startCode1 in stockTypes:
                    stockType = stockTypes.get(startCode1)
            print(stockName+':'+stockCode+':'+stockType)
            data_stock = (stockName,stockCode,stockType)
            cur.execute(add_stock,data_stock)
cnx.commit()
cur.close()
cnx.close()

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