<p>见下文-a 1衬垫</p>
<pre><code>data = [
{
"symbol":"FIDABUSD",
"priceChange":"0.41800000",
"priceChangePercent":"6.375",
"weightedAvgPrice":"6.95111809",
"prevClosePrice":"6.54400000",
"lastPrice":"6.97500000",
"lastQty":"28.30000000",
"bidPrice":"6.97400000",
"bidQty":"74.80000000",
"askPrice":"6.97900000",
"askQty":"3.30000000",
"openPrice":"6.55700000",
"highPrice":"7.20000000",
"lowPrice":"6.47700000",
"volume":"354812.40000000",
"quoteVolume":"2466342.89060000",
"openTime":1633166019175,
"closeTime":1633252419175,
"firstId":78716,
"lastId":88805,
"count":10090
},
{
"symbol":"FIDABNB",
"priceChange":"0.00093000",
"priceChangePercent":"6.008",
"weightedAvgPrice":"0.01614960",
"prevClosePrice":"0.01546000",
"lastPrice":"0.01641000",
"lastQty":"109.10000000",
"bidPrice":"0.01643000",
"bidQty":"97.50000000",
"askPrice":"0.01649000",
"askQty":"140.60000000",
"openPrice":"0.01548000",
"highPrice":"0.01663000",
"lowPrice":"0.01533000",
"volume":"75225.50000000",
"quoteVolume":"1214.86161500",
"openTime":1633166016671,
"closeTime":1633252416671,
"firstId":8400,
"lastId":9840,
"count":1441
}
]
data = sorted([{'symbol':x['symbol'],'priceChangePercent':x['priceChangePercent']} for x in data],key = lambda k: float(k['priceChangePercent']), reverse=True)
print(data)
</code></pre>
<p>输出</p>
<pre><code>[{'symbol': 'FIDABUSD', 'priceChangePercent': '6.375'}, {'symbol': 'FIDABNB', 'priceChangePercent': '6.008'}]
</code></pre>