擅长:python、mysql、java
<p>这就是基本提示和csv阅读器的工作原理</p>
<pre><code>import csv
while True:
filename = input('File to analyze: ')
try:
with open(filename, endline='') as fp:
for row in csv.reader(fp):
print(row)
break
except Exception as e:
print("Invalid file {} ({}), try again.".format(filename, e))
</code></pre>