您如何使用“获取历史 Kline/烛台”功能从 python-binance 中获取最后一个说 20 个“收盘价”值？

编程问答 2022-05-29

问题描述

我正在尝试从币安的最后几个“收盘价”值中列出一个列表。 这是我目前拥有的代码。

from binance.client import Client
client= Client(API_KEY,API_SECRET)
klines = client.get_historical_klines("BTCUSDT",Client.KLINE_INTERVAL_1MINUTE,"1 day ago UTC")
print(klines)

输出是多个列表，描述如下：

[
  [
    1499040000000,// Open time
    "0.01634790",// Open
    "0.80000000",// High
    "0.01575800",// Low
    "0.01577100",// Close
    "148976.11427815",// Volume
    1499644799999,// Close time
    "2434.19055334",// Quote asset volume
    308,// Number of Trades
    "1756.87402397",// Taker buy base asset volume
    "28.46694368",// Taker buy quote asset volume
    "17928899.62484339" // Ignore.
  ]
]

这是一个去掉中间的输出示例：

[[1611072420000,'37716.64000000','37805.00000000','37702.18000000','37787.54000000','198.73546400',1611072479999,'7507515.26251034',3959,'139.54353300','5272053.83992940','0'],[1611072480000,'37654.11000000','37756.09000000','123.42784000',1611072539999,'4658049.45239573',3060,'56.22527600','2122388.53330171',[1611072540000,'37754.74000000','37768.11000000','37671.15000000','37691.71000000','137.19280300',1611072599999,'5175284.11293547',2775,'59.11196400','2230236.36825285',.......................................................................... 
... [1611158700000,'33757.21000000','33758.90000000','33408.06000000','33511.26000000','455.99996000',1611158759999,'15289773.46630533',7233,'145.59824900','4882553.68773912',[1611158760000,'33511.27000000','33527.38000000','33400.00000000','33471.00000000','308.54631700',1611158819999,'10323394.45427450',4736,'157.52705800','5271808.11720111','0']]

我想制作一个由最后一个说 20 个列表的第 5 个 [4] 值组成的列表。

不知道python有没有更好的函数可以用。

解决方法

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