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This commit is contained in:
msincenselee 2018-10-19 18:10:56 +08:00
parent d0553088b1
commit 7c01038c77
1 changed files with 4 additions and 3 deletions
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7
vnpy/data/binance/binance_data.py
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@ -216,8 +216,8 @@ class BinanceData(object):
return ret_bars
if __name__ == '__main__':
binance_data = BinanceData()
binance_data = BinanceData()
# 下载最近500条日线数据
#bars = binance_data.download_bars(symbol='btc_usdt', period='1day')
@ -239,5 +239,6 @@ if __name__ == '__main__':
# 导出到csv文件
import pandas as pd
df = pd.DataFrame(bars)
df.set_index('datetime')
df.to_csv('binance_btc_usdt_{}_{}_1min.csv'.format(start_date.strftime('%Y%m%d'),datetime.now().strftime('%Y%m%d')),index=True)
df = df.set_index('datetime')
df.index.name = 'index'
df.to_csv('binance_btc_usdt_{}_{}_1min.csv'.format(start_date.strftime('%Y%m%d'),datetime.now().strftime('%Y%m%d')),index=True)