擅长:python、mysql、java
<p>也可以尝试<code>pd.read_fwf()</code>(<em>将固定宽度格式化行的表格读入数据帧</em>):</p>
<pre><code>import pandas as pd
from io import StringIO
pd.read_fwf(StringIO("""TIME XGSM
2004 006 01 00 01 37 600 1
2004 006 01 00 02 32 800 5
2004 006 01 00 03 28 000 8
2004 006 01 00 04 23 200 11
2004 006 01 00 05 18 400 17"""), usecols = ["TIME", "XGSM"])
# TIME XGSM
#0 2004 1
#1 2004 5
#2 2004 8
#3 2004 11
#4 2004 17
</code></pre>