擅长:python、mysql、java
<p>如前所述,在注释中,每次运行代码时都会附加到行版本。相反,请尝试:</p>
<pre class="lang-py prettyprint-override"><code>def create_lined_ver(filename):
with open(filename + ".txt", "r") as f:
text = f.readlines()
new_text = ["[{0}]: ".format(num) + line for (num, line) in enumerate(text)]
with open(filename + "_lined" + ".txt", "w") as f:
f.write(''.join([new_text]))
</code></pre>