擅长:python、mysql、java
<p>您可以将standart<a href="https://docs.python.org/3.3/library/csv.html" rel="nofollow">csv</a>模块与<a href="https://docs.python.org/3/library/io.html#text-i-o" rel="nofollow">StringIO</a>包装器一起用于文件内容(例如,<a href="http://docs.python-requests.org/en/master/" rel="nofollow">requests</a>库用于获取数据):</p>
<pre><code>import requests, io, csv
CFTC_URL = r"http://www.cftc.gov/dea/newcot/FinFutWk.txt"
data = io.StringIO(requests.get(CFTC_URL).text)
dialect = csv.Sniffer().sniff(data.read(1024))
data.seek(0)
reader = csv.reader(data, dialect)
for row in reader:
print(row)
</code></pre>