<p>我尝试打印csv文件:</p>
<pre><code>file_in = 'idtwitterOut.csv'
dataset = open(file_in, "r")
for line in dataset:
print(line)
</code></pre>
<p>但是,结果是:</p>
<pre><code>UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 2782: character maps to <undefined>
</code></pre>
<p>在python中对csv文件有特殊处理吗?你知道吗</p>