利用python程序从新浪财经或者雅虎财经获取到所有A股数据(历史日线数据，实时股票数据)-数据分析

如何利用程序(如python) 从新浪财经或者雅虎财经获取到所有A股数据(历史日线数据，实时股票数据)

使用Python.matplotlib 中的 finance module
示例代码如下：

from pylab import figure, show 
from matplotlib.finance import quotes_historical_yahoo 
from matplotlib.dates import YearLocator, MonthLocator, DateFormatter 
import datetime 
date1 = datetime.date( 2012, 1, 1 ) 
date2 = datetime.date( 2015, 3, 23 ) 

daysFmt = DateFormatter('%m-%d-%Y') 

quotes = quotes_historical_yahoo('MSFT', date1, date2) 
if len(quotes) == 0: 
raise SystemExit 

dates = [q[0] for q in quotes] 
opens = [q[1] for q in quotes] 

fig = figure() 
ax = fig.add_subplot(111) 
ax.plot_date(dates, opens, '-') 

# format the ticks 
ax.xaxis.set_major_formatter(daysFmt) 
ax.autoscale_view() 

# format the coords message box 
def price(x): return '$%1.2f'%x 
ax.fmt_xdata = DateFormatter('%Y-%m-%d') 
ax.fmt_ydata = price 
ax.grid(True) 

fig.autofmt_xdate() 
show()