擅长:python、mysql、java
<p>我们还可以尝试:</p>
<pre><code>with open('test.csv', newline='') as csv_file:
#restval = blank columns = - /// restkey = extra columns +
d = csv.DictReader(csv_file, fieldnames=None, restkey='+', restval='-', delimiter=',', quotechar='"')
data = list(d)
for row in data:
for key,val in row.items():
print(key)
print(val)
</code></pre>