擅长:python、mysql、java
<p>您应该在路径的最后一个“/”中再添加一个“/”,即:
<code>open('C:\Python34\book.csv')</code>到<code>open('C:\Python34\\book.csv')</code>。例如:</p>
<pre><code>import csv
with open('C:\Python34\\book.csv', newline='') as csvfile:
spamreader = csv.reader(csvfile, delimiter='', quotechar='|')
for row in spamreader:
print(row)
</code></pre>