怎样开发Python股票接口程序获取股票行情数据？

Python股票接口程序获取国内股票数据程序如下：

1. def getChinaStockIndividualInfo(stockCode, period):
2.  try:
3.  exchange = "sh" if (int(stockCode) // 100000 == 6) else "sz"
4.  dataUrl = "//hq.sinajs.cn/list=" + exchange + stockCode
5.  stdout = urllib.request.urlopen(dataUrl)
6.  stdoutInfo = stdout.read().decode('gb2312')
7.  tempData = re.search('''(")(.+)(")''', stdoutInfo).group(2)
8.  stockInfo = tempData.split(",")
9.  #stockCode = stockCode,
10.  stockName = stockInfo[0] #名称
11.  stockStart = stockInfo[1] #开盘
12.  stockLastEnd= stockInfo[2] #昨收盘
13.  stockCur = stockInfo[3] #当前
14.  stockMax = stockInfo[4] #最高
15.  stockMin = stockInfo[5] #最低
16.  stockUp = round(float(stockCur) - float(stockLastEnd), 2)
17.  stockRange = round(float(stockUp) / float(stockLastEnd), 4) * 100
18.  stockVolume = round(float(stockInfo[8]) / (100 * 10000), 2)
19.  stockMoney = round(float(stockInfo[9]) / (100000000), 2)
20.  stockTime = stockInfo[31]
22.  content = "#" + stockName + "#(" + stockCode + ")" + " 开盘:" + stockStart \
23.  + ",最新:" + stockCur + ",最高:" + stockMax + ",最低:" + stockMin \
24.  + ",涨跌:" + str(stockUp) + ",幅度:" + str(stockRange) + "%" \
25.  + ",总手:" + str(stockVolume) + "万" + ",金额:" + str(stockMoney) \
26.  + "亿" + ",更新时间:" + stockTime + " "
28.  imgUrl = "http://image.sinajs.cn/newchart/" + period + "/n/" + exchange + str(stockCode) + ".gif"
29.  twitter = {'message': content, 'image': imgUrl}
31.  except Exception as e:
32.  print(">>>>>> Exception: " + str(e))
33.  else:
34.  return twitter
35.  finally:
36.  None

1. Python股票接口挖掘全球股票指数程序如下：
2. def getWorldStockIndexInfo(stockDict):
3.  try:
4.  #http://download.finance.yahoo.com/d/quotes.csv?s=^IXIC&f=sl1c1p2l
5.  yahooCode = stockDict['yahoo']
6.  dataUrl = "http://download.finance.yahoo.com/d/quotes.csv?s=" + yahooCode + "&f=sl1c1p2l"
8.  stdout = urllib.request.urlopen(dataUrl)
9.  stdoutInfo = stdout.read().decode('gb2312')
10.  tempData = stdoutInfo.replace('"', '')
11.  stockInfo = tempData.split(",")
12.  stockNameCn = stockDict['name']['chinese']
13.  stockNameEn = stockDict['name']['english']
14.  stockCode = stockDict['code']
15.  stockEnd = stockInfo[1] #当前价，5点后为收盘价
16.  stockZD = stockInfo[2] #涨跌
17.  stockLastEnd= str(float(stockEnd) - float(stockZD)) #开盘价
18.  stockFD = stockInfo[3] #幅度
19.  percent = float(stockFD.replace("%", ""))
20.  matchResult = re.search("([\w?\s?:]*)(\-)", stockInfo[4]) #日期和最新值
21.  stockDate = matchResult.group(1)
23.  content = "#" + stockNameCn + "# " + stockNameEn + "(" + stockCode + ")" \
24.  + " 当前：" + stockEnd + ", 涨跌：" + stockZD + ", 幅度：" + stockFD \
25.  + ", 最后交易时间：" + stockDate
27.  twitter = content
29.  except Exception as err:
30.  print(">>>>>> Exception: " + yahooCode + " " + str(err))
31.  else:
32.  return twitter
33.  finally:
34.  None
36. def test_china_index_data():
37.  for stockCode in ChinaStockIndexList:
38.  twitter = getChinaStockIndexInfo(stockCode, period_daily)
39.  print(twitter['message'] + twitter['image'])
41. def test_china_individual_data():
42.  for stockCode in ChinaStockIndividualList:
43.  twitter = getChinaStockIndividualInfo(stockCode, period_min)
44.  print(twitter['message'] + twitter['image'])
46. def test_global_index_data():
47.  for stockDict in WorldStockIndexList:
48.  print(getWorldStockIndexInfo(stockDict))
51. def main():
52.  "main function"
53.  print(.b64decode(b'Q29weXJpZ2h0IChjKSAyMDEyIERvdWN1YmUgSW5jLiBBbGwgcmlnaHRzIHJlc2VydmVkLg==').decode())
54.  test_china_index_data()
55.  test_china_individual_data()
56.  test_global_index_data()
58. if __name__ == '__main__':
59.  main()