【发布时间】:2018-09-30 23:04:35
【问题描述】:
我正在使用 Alpha Vantage API。如果我只想从这本字典中提取所有日子的收盘价。我该怎么办?我不想打印,但我想保存一个只有收盘价的新字典:
{
"Meta Data": {
"1. Information": "Daily Prices (open, high, low, close) and Volumes",
"2. Symbol": "MSFT",
"3. Last Refreshed": "2018-09-28",
"4. Output Size": "Compact",
"5. Time Zone": "US/Eastern"
},
"Time Series (Daily)": {
"2018-09-28": {
"1. open": "114.1900",
"2. high": "114.5700",
"3. low": "113.6800",
"4. close": "114.3700",
"5. volume": "21647811"
},
"2018-09-27": {
"1. open": "114.7800",
"2. high": "114.9100",
"3. low": "114.2000",
"4. close": "114.4100",
"5. volume": "19091299"
},
"2018-09-26": {
"1. open": "114.4700",
"2. high": "115.0550",
"3. low": "113.7400",
"4. close": "113.9800",
"5. volume": "19352025"
},
"2018-09-25": {
"1. open": "114.8000",
"2. high": "115.1000",
"3. low": "113.7500",
"4. close": "114.4500",
"5. volume": "22668014"
},
【问题讨论】:
标签: python dictionary nested