擅长:python、mysql、java
<p>也许有更好的方法,但这里有一种方法:</p>
<pre><code> row
0 00000 UNITED STATES
1 01000 ALABAMA
2 01001 Autauga County, AL
3 01003 Baldwin County, AL
4 01005 Barbour County, AL
</code></pre>
<pre><code>df = pd.DataFrame(df.row.str.split(' ',1).tolist(),
columns = ['fips','row'])
</code></pre>
<pre><code> fips row
0 00000 UNITED STATES
1 01000 ALABAMA
2 01001 Autauga County, AL
3 01003 Baldwin County, AL
4 01005 Barbour County, AL
</code></pre>