def collect():
if current_user.is_authenticated:
form = StockForm()
if form.validate_on_submit():
try:
start = datetime.datetime(int(form.start_year.data),
int(form.start_month.data),
int(form.start_date.data))
end = datetime.datetime(int(form.end_year.data),
int(form.end_month.data),
int(form.end_date.data))
stock = form.search_stock.data
result = web.DataReader(stock, 'yahoo', start, end)
result_info.update(result)
stocl_info.append(form.search_stock.data)
start_year.append(form.start_year.data)
start_month.append(form.start_month.data)
start_date.append(form.start_date.data)
end_year.append(form.end_year.data)
end_month.append(form.end_month.data)
end_date.append(form.end_date.data)
except:
flash('Type error!', 'warning')
return redirect(url_for('stock.collect'))
return render_template('stock_result.html', data=result.to_html())
else:
flash('You need login!', 'warning')
return redirect(url_for('main.home'))
return render_template('stock.html', form=form)
def collect():
if current_user.is_authenticated:
form = StockForm()
if form.validate_on_submit():
try:
start = datetime.datetime(int(form.start_year.data), int(form.start_month.data), int(form.start_date.data))
end = datetime.datetime(int(form.end_year.data), int(form.end_month.data), int(form.end_date.data))
stock = form.search_stock.data
result = web.DataReader(stock, 'yahoo', start, end)
# df = pd.DataFrame(column.values, columns=['選擇', '股票代號', '時間', '成交', '買進', '賣出', '漲跌', '張數', '昨收', '開盤', '最高', '最低'])
session['result'] = result.to_json()
except Exception as e:
print('error====', e)
flash('Type error!', 'warning')
return redirect(url_for('stock.collect'))
return render_template('stock_result.html', data=result.to_html())
else:
flash('You need login!', 'warning')
return redirect(url_for('main.home'))
return render_template('stock.html', form=form)
