def bundle(symbol, action, market, output, extension):
'''
批量下载行情数据
:return:
'''
client = Quotes.factory(market=market)
symbol = symbol.replace('，', ',').strip(',').split(',')
for code in symbol:
try:
if action == 'daily':
frequency = 9
elif action == 'minute':
frequency = 8
elif action == 'fzline':
frequency = 0
else:
frequency = 9
feed = getattr(client, 'bars')(symbol=code, frequency=frequency)
to_file(feed, os.path.join(output, '{}.{}'.format(
code, extension))) if output else None
print('下载完成 {}'.format(code))
except Exception as e:
raise e
print('[√] 下载文件到 "{}"'.format(os.path.realpath(output)))
def getPriceTdx():
client = Quotes.factory(market='std')
price = client.index(frequency=9,
market=MARKET_SH,
symbol='000001',
start=1,
offset=2)
to_json = price.to_json(orient="records", force_ascii=False)
print(type(to_json))
print(to_json)
def getPriceTdx():
frequency = flask.request.values.get("frequency")
symbol = flask.request.values.get("symbol")
start = flask.request.values.get("start")
offset = flask.request.values.get("offset")
client = Quotes.factory(market='std')
price = client.index(frequency=frequency,
market=MARKET_SH,
symbol=symbol,
start=start,
offset=offset)
columns = price.columns
print(type(columns))
print(columns)
to_json = price.to_json(orient="records", force_ascii=False)
return to_json
def getCodeTdx():
client = Quotes.factory(market='std')
symbol = client.stocks(market=consts.MARKET_SH)
print(type(symbol))
print(symbol)
print("================")
columns = symbol.columns
print(type(columns))
print(columns)
print("================")
code = symbol["code"]
print(type(code))
print(code)
print("================")
to_json = symbol.to_json(orient="records", force_ascii=False)
print(type(to_json))
print(to_json)
def quotes(symbol, action, market, output):
client = Quotes.factory(market=market, multithread=True, heartbeat=True)
try:
action = 'bars' if 'daily' else action
if action == 'daily':
frequency = 9
elif action == 'minute':
frequency = 8
elif action == 'fzline':
frequency = 0
else:
frequency = 9
feed = getattr(client, 'bars')(symbol=symbol, frequency=frequency)
to_file(feed, output) if output else None
print(feed)
except Exception as e:
raise e
def get_index_k_data(self,symbol, begin, end):
"""
:param symbol:
:param begin:
:param end:
:return:
start = 0 为最新一天数据， offset 为若干条
"""
# 确定市场
if symbol.startswith('399'):
market = MARKET_SZ
else:
market = MARKET_SH
start, offset = self.good_day(begin,end)
client = Quotes.factory(market='std')
pulls, remainder = divmod(offset,800)
my_data = []
for each in range(pulls):
data = client.index(frequency=9, market=market, symbol=symbol, start=start, offset=800)
my_data.append(data)
start += 800
data = client.index(frequency=9, market=market, symbol=symbol, start=start, offset=remainder)
my_data.append(data)
my_data.reverse()
my_data= pd.concat(my_data)
return my_data
def setUp(self):
self.client = Quotes.factory(market='std', multithread=True, heartbeat=True) # 标准市场
