小编Mat*_*oel的帖子

我有以下代码：

from plotly.subplots import make_subplots
import requests 
import json
import datetime as dt
import pandas as pd
import plotly.graph_objects as go




def get_candles(symbol, window, interval='1h'):
    url = "https://api.binance.com/api/v1/klines"
    end_time = dt.datetime.utcnow()
    delta = dt.timedelta(hours = window)
    start_time = end_time - delta
    start_date = str(int(start_time.timestamp() * 1000))
    end_date = str(int(end_time.timestamp() * 1000))
    limit = '1000'
    market = symbol + 'BUSD'

    req_param = {"symbol": market, "interval": interval, "startTime": start_date, "endTime": end_date, "limit": limit}

    text = requests.get(url, params = req_param).text
    data = json.loads(text) …