<p>数组python split str(太多值无法解包)</p>
<pre><code>df.timestamp[1]
Out[191]:
'2016-01-01 00:02:16'
#i need to slept these into to feature
split1,split2=df.timestamp.str.split(' ')
Out[192]:
ValueErrorTraceback (most recent call last)
<ipython-input-216-bbe8e968766f> in <module>()
----> 1 split1,split2=df.timestamp.str.split(' ')
ValueError: too many values to unpack
</code></pre>