擅长:python、mysql、java
<p>试试这个:</p>
<pre><code>import pandas as pd
fn1 = r'/path/to/file1.csv'
fn2 = r'/path/to/file2.csv'
pd.merge(pd.read_csv(fn1, skipinitialspace=True),
pd.read_csv(fn2, skipinitialspace=True)) \
.to_csv('/path/to/result.csv', index=False)
</code></pre>