擅长:python、mysql、java
<p>更好的处理方法是使用Python的<a href="https://docs.python.org/library/csv.html" rel="nofollow">csv</a>模块。从你的CSV的外观来看,我猜它是制表符分隔的,所以我放弃了这个假设。在</p>
<pre><code>import csv
match = "JB74XYZ"
matched_row = None
with open("RegDD.txt", "r") as file:
# Read file as a CSV delimited by tabs.
reader = csv.reader(file, delimiter='\t')
for row in reader:
# Check the first (0-th) column.
if row[0] == match:
# Found the row we were looking for.
matched_row = row
break
print(matched_row)
</code></pre>
<p>然后从<code>matched_row</code>输出以下内容:</p>
^{pr2}$