擅长:python、mysql、java
<p>这是固定密码</p>
<pre><code>import requests
URL = "https://api.independentreserve.com/Public/GetMarketSummary?"
CurrencyCode = "xbt"
SecondaryCode = "aud"
PARAMS = {'primaryCurrencyCode': CurrencyCode, 'SecondaryCurrencyCode': SecondaryCode}
r = requests.get(url=URL, params=PARAMS)
data = r.json()
lastprice = data['LastPrice']
print("Last Price:%s" % lastprice)
</code></pre>
<p>问题出在<code>PARAMS</code>词典中。您需要将<code>"&secondaryCurrencyCode"</code>更改为<code>"SecondaryCurrencyCode"</code></p>
<p>如果您打印了<code>data</code>dict,您将看到:</p>
<p><code>{'Message': 'Secondary Currency Code is required'}</code></p>