我正在尝试将JSON转换为数据帧。我试图获取有关股票的每日信息,并将其转换为数据帧,以便将其转换为图形进行分析
"Meta Data": {
"1. Information": "Daily Prices (open, high, low, close) and Volumes",
"2. Symbol": "^BVSP",
"3. Last Refreshed": "2020-04-03",
"4. Output Size": "Compact",
"5. Time Zone": "US/Eastern"
},
"Time Series (Daily)": {
"2020-04-03": {
"1. open": "72241.0000",
"2. high": "72241.0000",
"3. low": "67802.0000",
"4. close": "69538.0000",
"5. volume": "10411300"
},
"2020-04-02": {
"1. open": "70969.0000",
"2. high": "73861.0000",
"3. low": "70957.0000",
"4. close": "72253.0000",
"5. volume": "10540200"
},
"2020-04-01": {
"1. open": "73011.0000",
"2. high": "73011.0000",
"3. low": "69569.0000",
"4. close": "70967.0000",
"5. volume": "10093500"
}
这是我从API获取的JSON文件的一部分。当前我的代码如下所示:
import matplotlib.pyplot as plt
import pandas as pd
import numpy as np
response_ibov = requests.get("https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol=^BVSP&apikey=XXX")
url = "https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol=^BVSP&apikey=XXX"
r = requests.get(url, headers={'open': 'close'})
data_ibov = pd.DataFrame(r.json())
我想这样组织 列标题=打开、高、低、关闭、卷 行=日期
有人知道怎么做吗
提前谢谢
以下是我使用熊猫提出的答案:
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