def showTopList():
date = request.args['date']
date = date.encode('ascii') if date else datetime.today()
# logging.error(date)
df = cache.get('topList_%s'%date)
# logging.error('topList_%s'%date)
if df is None:
df = ts.top_list(date=date)
if df is None:
html_tbl = u"<p>这一天没有数据</p>"
else:
cache.set('topList_%s'%date, df, timeout=600)
html_tbl = df.to_html()
return render_template('stock_topList.html', tbl=html_tbl)
def showOneStock(stock_id):
start_date = request.args['start_date']
end_date = request.args['end_date']
df = cache.get('stock_%s_%s_%s'%(stock_id, start_date, end_date))
html_content = None
if df is None:
if start_date == "" and end_date == "":
df = ts.get_hist_data(code=str(stock_id))
elif end_date == "":
df = ts.get_hist_data(code=str(stock_id), start=start_date)
else:
df = ts.get_hist_data(code=str(stock_id), start=start_date, end=end_date)
if df is None:
html_content = u"<p>这一天没有数据</p>"
else:
cache.set('stock_%s_%s_%s'%(stock_id, start_date, end_date), df, timeout=600)
# mondays = WeekdayLocator(MONDAY) # major ticks on the mondays
# alldays = DayLocator() # minor ticks on the days
# weekFormatter = DateFormatter('%b %d') # e.g., Jan 12
# dayFormatter = DateFormatter('%d') # e.g., 12
#
# fig, ax = plt.subplots(dpi=160)
# fig.subplots_adjust(bottom=0.2)
# ax.xaxis.set_major_locator(mondays)
# ax.xaxis.set_minor_locator(alldays)
# ax.xaxis.set_major_formatter(weekFormatter)
# # ax.xaxis.set_minor_formatter(dayFormatter)
# df['plot_date'] = map(lambda x: matplotlib.dates.date2num(datetime.strptime(x.encode("ascii"), '%Y-%m-%d')), df.index.values)
# quotes = df[['plot_date', 'open', 'high', 'low', 'close']].values.tolist()
# candlestick_ohlc(ax, quotes, width=0.6, colorup=u'r', colordown=u'g')
#
# ax.xaxis_date()
# ax.autoscale_view()
# plt.setp(plt.gca().get_xticklabels(), rotation=45, horizontalalignment='right')
# html_content = mpld3.fig_to_html(fig)
return render_template('stock_one_stock.html', html_content=html_content, stock_id=stock_id)
