擅长:python、mysql、java
<p>StringIO告诉python将字符串视为类似文件的对象,这允许您使用下面的read\u csv方法示例。。。你知道吗</p>
<pre><code>df = """ A B C
i
0 3 1 8
1 3 1 6
2 7 4 6"""#this is equivalent to str(df) or what happens when you use print df
df = pd.read_csv(StringIO.StringIO(df),sep="\s*",engine = 'python')
</code></pre>